{"id":349948,"date":"2024-08-12T20:11:51","date_gmt":"2024-08-12T18:11:51","guid":{"rendered":"https:\/\/www.cined.com\/?p=349948"},"modified":"2024-08-13T02:27:17","modified_gmt":"2024-08-13T00:27:17","slug":"understanding-iso-and-how-to-approach-it-basics-for-beginners","status":"publish","type":"post","link":"https:\/\/staging.cined.dev\/jp\/understanding-iso-and-how-to-approach-it-basics-for-beginners\/","title":{"rendered":"ISO\u3092\u7406\u89e3\u3059\u308b &#8211; \u521d\u5fc3\u8005\u306e\u305f\u3081\u306e\u57fa\u790e\u77e5\u8b58"},"content":{"rendered":"\n<p><strong>\u30ab\u30e1\u30e9\u3092\u624b\u306b\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u4eba\u306a\u3089\u8ab0\u3067\u3082\u3001ISO\u3068\u3044\u3046\u6587\u5b57\u3092\u76ee\u306b\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u3060\u308d\u3046\u3002\u6700\u8fd1\u3067\u306f\u3001 <a href=\"https:\/\/www.cined.com\/jp\/blackmagic-camera-app-1-4-update-now-available\/\">Blackmagic Camera for iPhone<\/a>\u306e\u3088\u3046\u306b\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30a2\u30d7\u30ea\u3067\u3082\u898b\u304b\u3051\u308b\u3053\u3068\u304c\u3042\u308b \u3002\u307b\u3068\u3093\u3069\u306e\u4eba\u306f\u3001\u4e00\u822c\u7684\u306aISO\u306e\u6570\u5024\u3084\u3001\u3053\u306e\u8a2d\u5b9a\u3092\u4e0a\u3052\u308b\u3068\u3069\u3046\u306a\u308b\u304b\u3092\u77e5\u3063\u3066\u3044\u308b\u3060\u308d\u3046\u3002\u3057\u304b\u3057\u3001\u3055\u3089\u306b\u6398\u308a\u4e0b\u3052\u3066\u300c\u30cd\u30a4\u30c6\u30a3\u30d6ISO\u300d\u3084\u300c\u30c7\u30e5\u30a2\u30ebISO\u300d\u3001\u305d\u3057\u3066\u300c\u6b63\u3057\u3044\u8a2d\u5b9a\u65b9\u6cd5\u300d\u3068\u306a\u308b\u3068\u3001\u7406\u89e3\u304c\u66d6\u6627\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u3053\u308c\u306f\u3042\u308b\u7a0b\u5ea6\u4ed5\u65b9\u306e\u306a\u3044\u3053\u3068\u3060\u308d\u3046\u3002\u305d\u3053\u3067\u3001\u3053\u3053\u3067\u306f\u57fa\u672c\u7684\u306a\u3053\u3068\u3092\u518d\u78ba\u8a8d\u3057\u3001ISO\u3092\u672c\u5f53\u306b\u7406\u89e3\u3059\u308b\u3053\u3068\u3092\u8a66\u307f\u3066\u307f\u305f\u3044\u3002<\/strong><\/p>\n\n\n\n<p>\u3059\u3079\u3066\u306f\u9732\u51fa\u304b\u3089\u59cb\u307e\u308b\u3002\u52d5\u753b\u3084\u5199\u771f\u3092\u64ae\u5f71\u3059\u308b\u306b\u306f\u3001\u9069\u5207\u306a\u91cf\u306e\u5149\u3092\u5f97\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u3001\u30ec\u30f3\u30ba\u306e\u7d5e\u308a\u3001\u30b7\u30e3\u30c3\u30bf\u30fc\u30b9\u30d4\u30fc\u30c9\u3001ISO\u3068\u3044\u3046\u6709\u540d\u306a\u30c8\u30e9\u30a4\u30a2\u30f3\u30b0\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3002\u30b7\u30e3\u30c3\u30bf\u30fc\u30b9\u30d4\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u3059\u3067\u306b<a href=\"https:\/\/www.cined.com\/jp\/shutter-speed-and-how-it-affects-the-visuals-and-the-story\/\">\u3053\u3053<\/a>\u3067\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u308b\u3002 (\u7d5e\u308a\u306b\u3064\u3044\u3066\u306f\u3001\u4eca\u5f8c\u8aac\u660e\u3059\u308b\u4e88\u5b9a\uff09\u7d5e\u308a\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u3001\u30bb\u30f3\u30b5\u30fc\u306b\u5f53\u305f\u308b\u5149\u306e\u91cf\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u3001\u30b7\u30e3\u30c3\u30bf\u30fc\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u3001\u5149\u304c\u30bb\u30f3\u30b5\u30fc\u306b\u5f53\u305f\u308b\u6642\u9593\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3002ISO\u306f\u3069\u3046\u3060\u308d\u3046\uff1fISO\u306f\u3001\u5149\u305d\u306e\u3082\u306e\u306b\u306f\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3002\u3067\u306f\u3001\u306a\u305c\u9732\u51fa\u306e\u8a71\u306b\u306a\u308b\u3068ISO\u306e\u8a71\u306b\u306a\u308b\u306e\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<p>\u30d9\u30c6\u30e9\u30f3\u306e\u6620\u753b\u76e3\u7763\u3067\u3042\u308a\u3001\u6559\u80b2\u8005\u3067\u3042\u308a\u3001&#8221;The Language of Lighting &#8220;\u3092\u542b\u3080MZed\u30b3\u30fc\u30b9\u306e\u8457\u8005\u3067\u3082\u3042\u308b<a href=\"https:\/\/www.latentimages.com\/\">Tal Lazar<\/a>\u304c\u3001\u3053\u306e\u30c6\u30fc\u30de\u306b\u3064\u3044\u3066\u89e3\u8aac\u3059\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light.jpg\" alt=\"\" class=\"wp-image-349831\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-900x506.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-460x259.jpg 460w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-409x230.jpg 409w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">Image source: Tal Lazar\/MZed<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>ISO\u306e\u610f\u5473<\/strong><\/strong><\/h2>\n\n\n\n<p>ISO\u306f\u5358\u306b &#8220;International Organization of Standardization\uff1a\u56fd\u969b\u6a19\u6e96\u5316\u6a5f\u69cb &#8220;\u306e\u7565\u3060\u3002\u30ab\u30e1\u30e9\u306e\u611f\u5ea6\u3092\u6307\u3059\u3053\u3068\u3082\u3042\u308b\u304c\u3001\u5b9f\u969b\u306b\u306f\u7269\u7406\u7684\u306b\u5909\u66f4\u3067\u304d\u306a\u3044\u3002\u57fa\u672c\u7684\u306b\u3001ISO\u306f\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u5c4a\u304f\u4fe1\u53f7\u3092\u5897\u5e45\u3059\u308b\u5ea6\u5408\u3044\u3068\u8a00\u3048\u308b\u3002<\/p>\n\n\n\n<p>\u30de\u30a4\u30af\u3067\u97f3\u58f0\u3092\u9332\u97f3\u3059\u308b\u3068\u3057\u3088\u3046\u3002\u305d\u306e\u9332\u97f3\u3092\u8074\u304f\u3068\u304d\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4e0a\u3052\u308b\u3068\u3001\u3088\u308a\u5927\u304d\u306a\u97f3\u3067\u8074\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u5834\u5408\u3001\u30de\u30a4\u30af\u306e\u611f\u5ea6\u304c\u4e0a\u304c\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002ISO\u306f\u97f3\u58f0\u4fe1\u53f7\u3092\u5897\u5e45\u3059\u308b\u306e\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u753b\u50cf\u3092\u5897\u5e45\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u30de\u30a4\u30af\u3092\u3068\u3066\u3082\u9759\u304b\u306a\u90e8\u5c4b\u306b\u7f6e\u304f\u3068\u3001\u518d\u751f\u3057\u3066\u3082\u97f3\u306f\u805e\u3053\u3048\u306a\u3044\u3060\u308d\u3046\u3002\u3057\u304b\u3057\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4e0a\u3052\u308b\u3068\u3001\u3042\u308b\u6642\u70b9\u3067\u30d2\u30e5\u30fc\u3068\u3044\u3046\u97f3\u304c\u805e\u3053\u3048\u59cb\u3081\u308b\u3002\u30ce\u30a4\u30ba\u3060\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u3064\u307e\u308a\u3001ISO\u306f\u4fe1\u53f7\u3092\u5897\u5e45\u3059\u308b\u3082\u306e\u3067\u3001\u753b\u50cf\u306e\u660e\u308b\u3055\u3092\u5897\u5e45\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u4ee3\u511f\u3068\u3057\u3066\u30ce\u30a4\u30ba\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/em><\/p>\n<cite>\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb<\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u30d5\u30a3\u30eb\u30e0\u306eISO<\/strong><\/strong><\/h2>\n\n\n\n<p>ISO\u306e\u6b74\u53f2\u306f\u30d5\u30a3\u30eb\u30e0\u304b\u3089\u59cb\u307e\u308b\u3002\u30d5\u30a3\u30eb\u30e0\u3067\u5199\u771f\u3092\u64ae\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u4eba\u306a\u3089\u3001\u7bb1\u306b\u66f8\u304b\u308c\u305f\u6570\u5b57\u3092\u899a\u3048\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u306a\u3044\uff1a Kodak ColorPlus 200\u3084Lomography Color 800\u3060\u3002\u3053\u306e\u6570\u5024\u306fISO\u3092\u610f\u5473\u3057\u3001\u300c\u30d5\u30a3\u30eb\u30e0\u30b9\u30d4\u30fc\u30c9\u300d\u3068\u3082\u547c\u3070\u308c\u308b\u3002\u6620\u50cf\u696d\u754c\u3067\u306f\u3001\u3080\u3057\u308dASA\u3068\u3044\u3046\u7565\u53f7\u3092\u76ee\u306b\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u304c\u3001\u3053\u308c\u306f &#8220;American Standards Association\uff1a\u30a2\u30e1\u30ea\u30ab\u6a19\u6e96\u898f\u683c &#8220;\u306e\u7565\u3067\u3001\u540c\u3058\u6e2c\u5b9a\u65b9\u6cd5\u3060\u3002\uff08ASA\u306f\u4eca\u3067\u3082\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308b\uff09\u3002<\/p>\n\n\n\n<p>\u5c11\u3057\u524d\u306b\u30e8\u30eb\u30b4\u30b9\u30fb\u30e9\u30f3\u30c6\u30a3\u30e2\u30b9\u76e3\u7763\u306e\u300e\u00a0<a href=\"https:\/\/www.cined.com\/jp\/behind-the-scenes-of-poor-things-a-playground-for-beauty-and-bizarreness\/\">\u54c0\u308c\u306a\u308b\u3082\u306e\u305f\u3061<\/a>\u00a0\u300f\u3067\u30e2\u30ce\u30af\u30ed\u306e\u30b7\u30fc\u30af\u30a8\u30f3\u30b9\u306b\u4f7f\u308f\u308c\u305fKodak Eastman Double-X\uff08\u4e0b\u56f3\uff09\u3092\u4f8b\u306b\u3068\u3063\u3066\u307f\u3088\u3046\u3002\u30b3\u30c0\u30c3\u30af\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067<a href=\"https:\/\/www.kodak.com\/content\/products-brochures\/motion-picture\/EASTMAN-DOUBLE-X-technical-information.pdf\">\u3053\u306e\u6280\u8853\u60c5\u5831<\/a>\u3092\u958b\u304f\u3068\u3001\u9732\u51fa\u6307\u6570\u3068\u3057\u3066 \u201ddaylight 250, tungsten 200 &#8220;\u3068\u3042\u308a\u3001\u3053\u308c\u306f\u7570\u306a\u308b\u7167\u660e\u6761\u4ef6\u4e0b\u3067\u306e\u30d5\u30a3\u30eb\u30e0\u306eISO\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"810\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock.jpg\" alt=\"\" class=\"wp-image-348540\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock-300x190.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock-900x570.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock-768x486.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock-363x230.jpg 363w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">Image source: Kodak<\/figcaption><\/figure>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u305d\u308c\u305e\u308c\u306e\u30d5\u30a3\u30eb\u30e0\u306eISO\u306f\u8a2d\u5b9a\u3055\u308c\u305f\u3082\u306e\u3067\u5909\u66f4\u3067\u304d\u306a\u3044\u3002\u30d5\u30a3\u30eb\u30e0\u30ab\u30e1\u30e9\u306e\u30e1\u30cb\u30e5\u30fc\u306bISO\u306e\u30dc\u30bf\u30f3\u306f\u306a\u3044\u304c\u3001\u64ae\u5f71\u76e3\u7763\u306e\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u3092\u8aad\u3080\u3068\u3001&#8221;\u79c1\u306f\u30d5\u30a3\u30eb\u30e0\u3092200\u306b\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u305f &#8220;\u3068\u304b &#8220;\u79c1\u306f\u30d5\u30a3\u30eb\u30e0\u309250\u306b\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u305f &#8220;\u3068\u3044\u3063\u305f\u8868\u73fe\u3092\u898b\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u3069\u3046\u3044\u3046\u610f\u5473\u306a\u306e\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<p>\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb\u306e\u8aac\u660e\u306b\u3088\u308b\u3068\u3001\u9732\u51fa\u3092\u30a2\u30f3\u30c0\u30fc\u306b\u3057\u305f\u308a\u30aa\u30fc\u30d0\u30fc\u306b\u3057\u305f\u308a\u3001\u3042\u308b\u3044\u306f &#8220;push or pull &#8220;\u3068\u547c\u3070\u308c\u308b\u5316\u5b66\u7684\u30d7\u30ed\u30bb\u30b9\u3092\u4f7f\u3063\u305f\u308a\u3057\u3066\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u306f\u7570\u306a\u308bISO\u3067\u64ae\u5f71\u30fb\u73fe\u50cf\u3059\u308b\u3053\u3068\u3067\u3001\u69d8\u3005\u306a\u65b9\u6cd5\u3067\u30d5\u30a3\u30eb\u30e0\u3092\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002(\u3082\u3061\u308d\u3093\u3001\u898b\u305f\u76ee\u306b\u5909\u5316\u304c\u306a\u3044\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u30d7\u30c3\u30b7\u30e5\u3059\u308c\u3070\u30d5\u30a3\u30eb\u30e0\u306f\u3088\u308a\u7c92\u72b6\u306b\u306a\u308b\uff09\u3002\u611f\u5ea6\u3092\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u624b\u6cd5\u3068\u3057\u3066\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u8003\u3048\u65b9\u3060\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u30c7\u30b8\u30bf\u30eb\u30ab\u30e1\u30e9\u306b\u7f6e\u304d\u63db\u3048\u308b<\/strong><\/strong><\/h2>\n\n\n\n<p>\u305d\u306e\u524d\u306b\u3001\u30c7\u30b8\u30bf\u30eb\u306b\u79fb\u884c\u3057\u305f\u3068\u304d\u3001\u3069\u306e\u3088\u3046\u306b\u9032\u5316\u3057\u305f\u304b\u3092\u898b\u3066\u307f\u3088\u3046\u3002\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3060\u3051\u3067\u3001ISO\u3092\u4e0a\u3052\u305f\u308a\u4e0b\u3052\u305f\u308a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u3060\u3002\u3057\u304b\u3057\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u611f\u5ea6\u304c\u5909\u308f\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"425\" data-id=\"348558\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-1.jpg\" alt=\"\" class=\"wp-image-348558\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-1.jpg 800w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-1-300x159.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-1-768x408.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-1-433x230.jpg 433w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Changing ISO on a digital camera is just a button away. Images source: Philip Bloom&#8217;s Cinematic Masterclass\/MZed<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"425\" data-id=\"348534\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-2.jpg\" alt=\"\" class=\"wp-image-348534\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-2.jpg 800w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-2-300x159.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-2-768x408.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-2-433x230.jpg 433w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"425\" data-id=\"348537\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-3.jpg\" alt=\"\" class=\"wp-image-348537\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-3.jpg 800w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-3-300x159.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-3-768x408.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-3-433x230.jpg 433w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb\u306b\u3088\u308b\u3082\u3046\u4e00\u3064\u306e\u4f8b\u3048\u3092\u7d39\u4ecb\u3057\u3088\u3046\u3002\u30c7\u30b8\u30bf\u30eb\u30ab\u30e1\u30e9\u306e\u30bb\u30f3\u30b5\u30fc\u306e\u3044\u308f\u3086\u308b\u64ae\u5f71\u3059\u308b\u5834\u6240\u3068\u3057\u3066\u30d0\u30b1\u30c4\u3092\u60f3\u50cf\u3057\u3066\u307b\u3057\u3044\u3002\u3053\u308c\u3089\u306e\u30d0\u30b1\u30c4\u306f\u5149\u306e\u96e8\u3067\u6e80\u305f\u3055\u308c\u3066\u304a\u308a\u3001\u4e00\u6ef4\u4e00\u6ef4\u304c\u5149\u5b50\u3060\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u30bb\u30f3\u30b5\u30fc\u306e\u4ed5\u4e8b\u306f\u5358\u7d14\u3067\u3059\u3002\u30d0\u30b1\u30c4\u306b\u3069\u308c\u3060\u3051\u306e\u6c34\u304c\u5165\u3063\u3066\u3044\u308b\u304b\u3092\u6e2c\u5b9a\u3057\u3001\u305d\u308c\u3092\u7a7a\u306b\u3057\u3066\u307e\u305f\u5149\u3092\u53d7\u3051\u307e\u3059\u3002<\/em><\/p>\n<cite>\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb<\/cite><\/blockquote>\n\n\n\n<p>\u3053\u306e\u4f8b\u3048\u3092\u4f7f\u3046\u3068\u3001\u9b54\u6cd5\u306e\u3088\u3046\u306b\u30d0\u30b1\u30c4\u306e\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3057\u3066\u3001\u3055\u3089\u306b\u591a\u304f\u306e\u5149\u3092\u8caf\u3081\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u30a4\u30e1\u30fc\u30b8\u3057\u3084\u3059\u304f\u306a\u308b\u3002\u3067\u306f\u3001\u3044\u3064\u3001\u3069\u3053\u3067\u4fe1\u53f7\u3092\u5897\u5e45\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<p>\u6c34\u306e\u4ee3\u308f\u308a\u306b\u30bb\u30f3\u30b5\u30fc\u304c\u96fb\u5727\u3092\u6e2c\u5b9a\u3057\u3001\u305d\u308c\u3092\u30b0\u30e9\u30d5\u306b\u3059\u308b\u3002\u305d\u306e\u30b0\u30e9\u30d5\u306f\u300cAD\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\uff1a\u30a2\u30ca\u30ed\u30b0\u30fb\u30c7\u30b8\u30bf\u30eb\u5909\u63db\u5668\u300d\u3068\u547c\u3070\u308c\u308b\u88c5\u7f6e\u3067\u30c7\u30b8\u30bf\u30eb\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3055\u308c\u308b\u3002\u4fe1\u53f7\u306e\u30b2\u30a4\u30f3\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u9818\u57df\u3067\u30d3\u30c3\u30c8\u3092\u4ed6\u306e\u30d3\u30c3\u30c8\u306b\u5909\u3048\u308b\u304b\u3001\u96fb\u6c17\u7684\u306b\u96fb\u5727\u3092\u5897\u5e45\u3059\u308b\u30a2\u30ca\u30ed\u30b0\u30a2\u30f3\u30d7\u3067\u884c\u308f\u308c\u308b\u3002\u306a\u304a\u3001\u73fe\u5728\u30ab\u30e1\u30e9\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bISO\u30b2\u30a4\u30f3\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u304c\u3042\u308b\u3002\u4f8b\u3048\u3070\u3001RED\u3092\u4f7f\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u4eba\u306a\u3089\u3001\u30dd\u30b9\u30c8\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u3067ISO\u8a2d\u5b9a\u3092\u4e0a\u3052\u3066\u3082\u30ce\u30a4\u30ba\u304c\u3042\u307e\u308a\u51fa\u306a\u3044\u3053\u3068\u3092\u77e5\u3063\u3066\u3044\u308b\u3060\u308d\u3046\u3002\u306a\u305c\u306a\u3089\u3001\u30ab\u30e1\u30e9\u304cR\u3001G\u3001B\u306e\u5024\u306b\u52a0\u3048\u308b\u5909\u5316\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u7684\u306a\u3082\u306e\u3060\u304b\u3089\u3060\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u30ab\u30e1\u30e9\u306e\u30cd\u30a4\u30c6\u30a3\u30d6ISO\u3068\u306f\uff1f<\/strong><\/strong><\/h2>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u591a\u304f\u306e\u30ab\u30e1\u30e9\u306b\u306f\u3001\u30a2\u30ca\u30ed\u30b0\u5074\u306e\u4fe1\u53f7\u3092\u5897\u5e45\u3059\u308b\u6a5f\u69cb\u304c\u5185\u8535\u3055\u308c\u3066\u3044\u308b\uff082\u3064\u3042\u308b\u5834\u5408\u3082\u3042\u308c\u3070\u30013\u3064\u3042\u308b\u5834\u5408\u3082\u3042\u308b\uff09\u3002\u3053\u308c\u304c &#8220;\u30cd\u30a4\u30c6\u30a3\u30d6ISO &#8220;\u3068\u3044\u3046\u8a00\u8449\u3060\u3002&#8221;ISO\u306e\u6b63\u3057\u3044\u8a2d\u5b9a\u65b9\u6cd5 &#8220;\u3067\u691c\u7d22\u3059\u308b\u3068\u3088\u304f\u76ee\u306b\u3059\u308b\u3002\u307e\u305f\u3001\u4e0b\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u3088\u3046\u306b\u3001\u30ab\u30e1\u30e9\u306e\u6280\u8853\u4ed5\u69d8\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u3053\u3068\u3082\u3042\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"673\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO.jpg\" alt=\"\" class=\"wp-image-348522\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO-300x158.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO-900x473.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO-768x404.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO-437x230.jpg 437w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">Image source: <a href=\"https:\/\/www.bhphotovideo.com\/c\/product\/1625642-REG\/blackmagic_design_cinecampochdef6kp_pocket_cinema_camera_6k.html\/BI\/7953\/KBID\/8488\/SID\/mascha\">B&amp;H<\/a><\/figcaption><\/figure>\n\n\n\n<p>\u57fa\u672c\u7684\u306b\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u5b9a\u7fa9\u3057\u305f\u30bc\u30ed\u70b9\u3067\u3001ISO\u306f\u3067\u304d\u308b\u9650\u308a\u9ad8\u304f\u3001\u30ce\u30a4\u30ba\u306f\u4f4e\u304f\u306a\u308b\u306f\u305a\u3060\u3002\u7d50\u5c40\u306e\u3068\u3053\u308d\u3001\u3059\u3079\u3066\u306f\u30ce\u30a4\u30ba\u306b\u8d77\u56e0\u3059\u308b\u3002\u79c1\u305f\u3061\u6620\u50cf\u30af\u30ea\u30a8\u30a4\u30bf\u30fc\u306f \u3001\u3067\u304d\u308b\u3060\u3051\u30ce\u30a4\u30ba\u3092\u6291\u3048\u3066\u6700\u9ad8\u306e\u30bb\u30f3\u30b5\u30fc\u611f\u5ea6\u3092\u5f97\u305f\u3044\u3068\u601d\u3046\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u3068\u3063\u3066\u306f &#8220;\u7af6\u4e89 &#8220;\u306e\u3088\u3046\u306a\u3082\u306e\u306b\u306a\u3063\u3066\u3044\u308b\u3002\u305d\u306e\u305f\u3081\u6700\u8fd1\u3067\u306f\u3001\u30c7\u30e5\u30a2\u30eb\u3001\u3042\u308b\u3044\u306f\u30c8\u30ea\u30d7\u30eb\u306e\u30cd\u30a4\u30c6\u30a3\u30d6ISO\uff082\u3064\u4ee5\u4e0a\u306e\u30a2\u30f3\u30d7\u304c\u96fb\u5727\u3092\u4e0a\u3052\u308b\uff09\u3001\u5185\u8535\u30ce\u30a4\u30ba\u30ea\u30c0\u30af\u30b7\u30e7\u30f3\u3001\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3001\u305d\u306e\u4ed6\u306e\u7a2e\u985e\u306e\u3082\u306e\u3092\u5099\u3048\u305f\u30ab\u30e1\u30e9\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb\u304c\u6307\u6458\u3059\u308b\u3088\u3046\u306b\u3001\u30ce\u30a4\u30ba\u306f\u4e3b\u89b3\u7684\u306a\u554f\u984c\u3060\u3002\u3069\u306e\u7a0b\u5ea6\u306e\u30ce\u30a4\u30ba\u304c\u591a\u3059\u304e\u308b\u304b\u3092\u6c7a\u3081\u308b\u306e\u306f\u8ab0\u306a\u306e\u304b\uff1f\u3069\u306e\u7a0b\u5ea6\u306a\u3089\u5341\u5206\u306a\u306e\u304b\uff1f\u30ce\u30a4\u30ba\u306f\u307e\u305f\u3001\u753b\u50cf\u306e\u89e3\u50cf\u5ea6\u306a\u3069\u4ed6\u306e\u8981\u56e0\u306b\u3082\u5de6\u53f3\u3055\u308c\u308b\u3002(\u3042\u306a\u305f\u306f\u304a\u305d\u3089\u304f\u30aa\u30fc\u30d0\u30fc\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\uff1a\u30ab\u30e1\u30e9\u306e\u51fa\u529b\u753b\u50cf\u89e3\u50cf\u5ea6\u3088\u308a\u3082\u9ad8\u3044\u89e3\u50cf\u5ea6\u306e\u30a4\u30e1\u30fc\u30b8\u30bb\u30f3\u30b5\u30fc\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30ce\u30a4\u30ba\u3092\u76ee\u7acb\u305f\u306a\u304f\u3059\u308b\u3053\u3068\u306b\u8a73\u3057\u3044\u3060\u308d\u3046\uff09\u3002\u3068\u3044\u3046\u308f\u3051\u3067\u3001\u7d50\u5c40\u306e\u3068\u3053\u308d\u3001\u30b2\u30a4\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306e\u6280\u8853\u7684\u306a\u6307\u91dd\u3068\u3057\u3066\u3001\u30ab\u30e1\u30e9\u306e\u3044\u308f\u3086\u308b\u300c\u30cd\u30a4\u30c6\u30a3\u30d6\u300dISO\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u308c\u306f &#8220;\u5b89\u5168\u306a &#8220;\u7b54\u3048\u3067\u306f\u3042\u308b\u304c\u3001\u5fc5\u305a\u3057\u3082\u3042\u306a\u305f\u306e\u64ae\u5f71\u306b\u3068\u3063\u3066\u6700\u826f\u306e\u9078\u629e\u3068\u306f\u9650\u3089\u306a\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong><strong>\u30c7\u30e5\u30a2\u30ebISO<\/strong><\/strong><\/strong>\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n\n\n\n<p>\u3044\u308f\u3086\u308b\u30c7\u30e5\u30a2\u30eb\u30cd\u30a4\u30c6\u30a3\u30d6ISO\u306b\u3064\u3044\u3066\u3082\u3046\u5c11\u3057\u8a73\u3057\u304f\u898b\u3066\u307f\u3088\u3046\u3002\u8aac\u660e\u306e\u901a\u308a\u3001\u3053\u308c\u306f\u30e1\u30fc\u30ab\u30fc\u304c\u63a8\u5968\u3059\u308b2\u3064\u306e\u6700\u9069ISO\u8a2d\u5b9a\u3068\u3057\u3066\u7406\u89e3\u3067\u304d\u308b\uff1a1\u3064\u306f\u660e\u308b\u3044\u30b7\u30fc\u30f3\u7528\u3001\u3082\u30461\u3064\u306f\u4f4e\u7167\u5ea6\u30b7\u30fc\u30f3\u7528\u3060\u3002(\u4e0a\u8a18\u306eBlackmagic\u30ab\u30e1\u30e9\u306e\u4f8b\u3067\u306f\u3001400\u30683200\u3067\u3042\u308b\uff09\u3002<\/p>\n\n\n\n<p>\u7d9a\u304f<a href=\"https:\/\/www.youtube.com\/@testcams\">testcams<\/a>\u306e\u30d3\u30c7\u30aa\u306f\u3001\u3053\u306e\u539f\u7406\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u30b7\u30f3\u30d7\u30eb\u3067\u7684\u78ba\u306a\u4f8b\u3048\u3092\u7d39\u4ecb\u3057\u3066\u3044\u308b\u30022\u7a2e\u985e\u306e\u79e4\u3092\u60f3\u50cf\u3057\u3066\u307b\u3057\u3044\uff1a \u4eba\u9593\u7528\u3068\u624b\u7d19\u7528\u3060\u3002\u524d\u8005\u306f\u91cd\u3044\u4f53\u91cd\u3092\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u304c\u3001\u5c0f\u3055\u306a\u6e2c\u5b9a\u5dee\u306b\u5bfe\u3059\u308b\u7cbe\u5ea6\u306b\u6b20\u3051\u308b\u305f\u3081\u3001\u7d19\u306e\u91cd\u3055\u3092\u91cf\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002\u9006\u306b\u3001\u5f8c\u8005\u306f\u5fae\u5c0f\u306a\u91cd\u3055\u3092\u8a08\u6e2c\u3067\u304d\u308b\u304c\u3001\u4eba\u9593\u3092\u4e57\u305b\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002\u30c7\u30e5\u30a2\u30eb\u30cd\u30a4\u30c6\u30a3\u30d6ISO\u3082\u540c\u69d8\u306e\u50cd\u304d\u3092\u3059\u308b\u3002\u660e\u308b\u3044\u65e5\u4e2d\u3001\u30bb\u30f3\u30b5\u30fc\u306f\u4eba\u9593\u306e\u4f53\u91cd\u8a08\u306b\u76f8\u5f53\u3059\u308b\u3082\u306e\u3092\u4f7f\u7528\u3057\u3001\u4f4e\u7167\u5ea6\u9818\u57df\u306e\u30c7\u30a3\u30c6\u30fc\u30eb\u3092\u72a0\u7272\u306b\u3059\u308b\u3002\u591c\u9593\u306f\u305d\u306e\u9006\u3060\u3002<\/p>\n\n\n<!-- wp:embed\/video -->\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Understanding Dual Gain ISO on the Nikon Z6 III and other cameras\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/BAT4AYLV36Y?start=558&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"VideoObject\",\"name\":\"ISO\\u3092\\u7406\\u89e3\\u3059\\u308b - \\u521d\\u5fc3\\u8005\\u306e\\u305f\\u3081\\u306e\\u57fa\\u790e\\u77e5\\u8b58\",\"description\":\"ISO\\u3092\\u7406\\u89e3\\u3059\\u308b - \\u521d\\u5fc3\\u8005\\u306e\\u305f\\u3081\\u306e\\u57fa\\u790e\\u77e5\\u8b58\",\"contentUrl\":\"https:\\\/\\\/www.youtube.com\\\/watch?v=BAT4AYLV36Y&amp;t=558s&amp;ab_channel=testcams\",\"thumbnailUrl\":\"https:\\\/\\\/img.youtube.com\\\/vi\\\/BAT4AYLV36Y\\\/mqdefault.jpg\",\"uploadDate\":\"2024-08-12T20:11:51+02:00\"}<\/script><!-- \/wp:embed\/video -->\n\n\n<p>\u52d5\u753b\u306e\u4e2d\u3067\u3001\u30af\u30ea\u30a8\u30a4\u30bf\u30fc\u306f\u30c7\u30e5\u30a2\u30ebISO\u306e\u30ab\u30e1\u30e9\u3092\u4f7f\u3063\u3066\u30ce\u30a4\u30ba\u306e\u9055\u3044\u3092\u793a\u3059\u5b9f\u9a13\u3082\u884c\u3063\u3066\u3044\u308b\u3002\u30b7\u30e3\u30c9\u30fc\u306e\u7c92\u72b6\u6027\u306f\u3001ISO800\u306b\u5230\u9054\u3059\u308b\u307e\u3067\u3001\u305d\u306e\u4e2d\u9593\u306eISO\u5024\u3067\u3088\u304f\u4f3c\u3066\u3044\u308b\u304c\u3001\u30ce\u30a4\u30ba\u304c\u5927\u5e45\u306b\u6e1b\u5c11\u3057\u3066\u3044\u308b\uff08ISO640\u3068800\u306e\u9593\u3067\u3082\uff09\u3002<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"706\" data-id=\"348525\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1.jpg\" alt=\"\" class=\"wp-image-348525\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1-300x165.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1-900x496.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1-768x424.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1-417x230.jpg 417w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">ISO 500. Images source: testcams YouTube channel<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"706\" data-id=\"348528\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2.jpg\" alt=\"\" class=\"wp-image-348528\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2-300x165.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2-900x496.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2-768x424.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2-417x230.jpg 417w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">ISO 640<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"706\" data-id=\"348531\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3.jpg\" alt=\"\" class=\"wp-image-348531\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3-300x165.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3-900x496.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3-768x424.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3-417x230.jpg 417w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">ISO 800<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>\u5f7c\u306e\u5b9f\u9a13\u306f\u307e\u305f\u3001ISO\u3092\u4e0a\u3052\u3066\u3082\u753b\u50cf\u306b\u30ce\u30a4\u30ba\u304c\u5897\u3048\u306a\u3044\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u30ce\u30a4\u30ba\u304c\u5897\u3048\u308b\u306e\u306f\u9732\u51fa\u304c\u4e0b\u304c\u308b\u304b\u3089\u3060\u3002ISO\u309212800\u307e\u3067\u4e0a\u3052\u308b\u3068\u3001\u5341\u5206\u306a\u5149\u304c\u5165\u3089\u306a\u304f\u306a\u308b\u3002\u30bb\u30f3\u30b5\u30fc\u306b\u964d\u308a\u6ce8\u3050\u5149\u306e\u91cf\u304c\u5c11\u306a\u3051\u308c\u3070\u5c11\u306a\u3044\u307b\u3069\u3001\u30ce\u30a4\u30ba\u306f\u5897\u3048\u308b\u3002ISO\u3092\u4e0a\u3052\u308b\u3068\u3001\u305d\u308c\u304c\u3088\u304f\u898b\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u3044\u3046\u3053\u3068\u3060\uff08\u5192\u982d\u306e\u30bf\u30eb\u306e\u97f3\u306e\u5927\u304d\u3055\u306e\u4f8b\u3048\u3092\u601d\u3044\u51fa\u3057\u3066\u307b\u3057\u3044\uff09\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong><strong>ISO\u306e\u8a2d\u5b9a\u65b9\u6cd5\uff1a\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u5074\u9762<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u3042\u3048\u3066\u8a00\u3046\u306a\u3089\u3001\u30cd\u30a4\u30c6\u30a3\u30d6ISO\u3084\u30d9\u30fc\u30b9ISO\u3068\u3044\u3046\u3082\u306e\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u3042\u308b\u306e\u306f\u3001\u3042\u306a\u305f\u304c\u671b\u3080\u3082\u306e\u3060\u3051\u3067\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306e\u63a8\u5968\u306b\u5f93\u3046\u306a\u3089\u3001\u305d\u308c\u306f\u305d\u308c\u3067\u69cb\u3044\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u306f\u5e38\u306b\u89b3\u308b\u3082\u306e\u306e\u6e80\u8db3\u3092\u4fdd\u8a3c\u3059\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002<\/em><\/p>\n<cite>\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb<\/cite><\/blockquote>\n\n\n\n<p>\u30ce\u30a4\u30ba\u304c\u305d\u308c\u81ea\u4f53\u60aa\u3044\u3053\u3068\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u8a71\u3082\u78ba\u304b\u306b\u3042\u308b\u3001\u3068Tal Lazar\u306f\u8aac\u660e\u3059\u308b\u3002\u3082\u3061\u308d\u3093\u3001\u30d5\u30a1\u30c3\u30b7\u30e7\u30f3\u30b3\u30de\u30fc\u30b7\u30e3\u30eb\u3092\u64ae\u5f71\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u3067\u304d\u308b\u3060\u3051\u304d\u308c\u3044\u306a\u5199\u771f\u3092\u64ae\u308a\u305f\u3044\u3060\u308d\u3046\u3002\u3057\u304b\u3057\u3001\u4f8b\u3048\u3070\u30db\u30fc\u30e0\u30ec\u30b9\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30bf\u30ea\u30fc\u306e\u3088\u3046\u306b\u3001\u6697\u3044\u8def\u4e0a\u3067\u308f\u305a\u304b\u306a\u5149\u3060\u3051\u3067\u64ae\u5f71\u3059\u308b\u5834\u5408\u306f\u3069\u3046\u3060\u308d\u3046\uff1f\u305d\u3046\u3059\u308b\u3068\u3001\u6697\u3044\u611f\u3058\u304c\u96f0\u56f2\u6c17\u3092\u5f15\u304d\u7acb\u3066\u308b\u3060\u308d\u3046\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u4ed6\u306b\u3082\u3001\u610f\u601d\u6c7a\u5b9a\u306e\u904e\u7a0b\u3067\u8003\u616e\u3059\u3079\u304d\u3053\u3068\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u3002\u307e\u305a\u3001ISO\u3092\u5909\u3048\u308b\u3068\u3001\u591a\u304f\u306e\u5834\u5408\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\u306b\u5f71\u97ff\u3059\u308b\u3002\u3064\u307e\u308a\u3001\u30b7\u30e3\u30c9\u30a6\u3068\u30cf\u30a4\u30e9\u30a4\u30c8\u3067\u6301\u3063\u3066\u3044\u308b\u60c5\u5831\u304c\u9055\u3063\u3066\u304f\u308b\u3002\u6b21\u306b\u3001\u4f55\u306e\u305f\u3081\u306b\u64ae\u5f71\u3059\u308b\u306e\u304b\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3060\u3002\u6620\u753b\u9928\u3067\u3042\u308c\u3070\u3001\u30ce\u30a4\u30ba\u306f &#8220;\u305d\u3053\u305d\u3053 &#8220;\u898b\u3048\u308b\u3060\u308d\u3046\u3002\u3042\u306a\u305f\u306e\u6620\u753b\u304c\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30fb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u5727\u7e2e\u304c\u30b0\u30ec\u30a4\u30f3\u3092\u6bba\u3057\u3066\u919c\u304f\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/p>\n\n\n\n<p>\u64ae\u5f71\u76e3\u7763\u3068\u3057\u3066\u306f\u3001\u3042\u306a\u305f\u304c\u6c7a\u3081\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002ISO\u306f\u3001\u305f\u3063\u305f\u4e00\u3064\u306e\u6b63\u3057\u3044\u7b54\u3048\u304c\u3042\u308b\u6570\u5b66\u306e\u65b9\u7a0b\u5f0f\u3067\u306f\u306a\u3044\u3002\u3042\u306a\u305f\u306f\u3044\u3064\u3067\u3082\u300c\u30e1\u30fc\u30ab\u30fc\u306e\u63a8\u5968\u5024\u306f\u3053\u3046\u3060\u304c\u3001\u3053\u306e\u30b7\u30fc\u30f3\u306b\u6700\u3082\u9069\u5207\u306a\u6570\u5024\u306f\u3053\u3046\u3060\u300d\u3068\u8a00\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u306e\u304b\uff1f\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb\u306e\u7b54\u3048\u306f\u3001\u6620\u753b\u64ae\u5f71\u76e3\u7763\u304c\u5e38\u306b\u884c\u3063\u3066\u304d\u305f\u3088\u3046\u306b\u3001\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3053\u3068\u3060\u3002\u4e0e\u3048\u3089\u308c\u305f\u7167\u660e\u6761\u4ef6\u4e0b\u3067ISO\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5909\u3048\u3066\u64ae\u5f71\u3057\u3001\u305d\u306e\u6620\u50cf\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u3067\u898b\u3066\u3001\u30ce\u30a4\u30ba\u306e\u91cf\u3084\u898b\u3048\u65b9\u3092\u8a55\u4fa1\u3059\u308b\u3002\u8fd1\u9053\u306f\u306a\u3044\uff01\u6280\u8853\u7684\u306a\u57fa\u790e\u306f\u7406\u89e3\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u304c\u3001\u6700\u7d42\u7684\u306b\u306f\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u9078\u629e\u3067\u3042\u308b\u3079\u304d\u3060\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u8cea\u554f\u306f\uff1f<\/strong><\/strong><\/h2>\n\n\n\n<p>\u6700\u5f8c\u307e\u3067\u8aad\u3093\u3067\u3044\u305f\u3060\u304d\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb\u306e\u5c02\u9580\u5bb6\u3068\u3057\u3066\u306e\u6d1e\u5bdf\u529b\u306b\u5fc3\u304b\u3089\u611f\u8b1d\u3057\u305f\u3044\u3002ISO\u304c\u5c11\u3057\u660e\u78ba\u306b\u306a\u308a\u3001\u305d\u3057\u3066\u6700\u3082\u91cd\u8981\u306a\u3053\u3068\u306f\u3001\u3042\u306a\u305f\u304c\u3053\u306e\u60c5\u5831\u3092\u3042\u306a\u305f\u306e\u4ed5\u4e8b\u306b\u6d3b\u304b\u305b\u308b\u3053\u3068\u3092\u9858\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><em><strong>Feature image credit:<\/strong><\/em>&nbsp;Mascha Deikova\/CineD<\/p>\n\n\n\n<p>\u00a0<a href=\"https:\/\/www.mzed.com\/?tap_a=17272-420962&amp;tap_s=5233874-8512fb\">MZed<\/a> \u306f CineD\u306b\u3088\u3063\u3066\u904b\u55b6\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<349948-main-buylinks\/>","protected":false,"clean_render":"<p><strong>\u30ab\u30e1\u30e9\u3092\u624b\u306b\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u4eba\u306a\u3089\u8ab0\u3067\u3082\u3001ISO\u3068\u3044\u3046\u6587\u5b57\u3092\u76ee\u306b\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u3060\u308d\u3046\u3002\u6700\u8fd1\u3067\u306f\u3001 <a href=\"https:\/\/www.cined.com\/jp\/blackmagic-camera-app-1-4-update-now-available\/\">Blackmagic Camera for iPhone<\/a>\u306e\u3088\u3046\u306b\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30a2\u30d7\u30ea\u3067\u3082\u898b\u304b\u3051\u308b\u3053\u3068\u304c\u3042\u308b \u3002\u307b\u3068\u3093\u3069\u306e\u4eba\u306f\u3001\u4e00\u822c\u7684\u306aISO\u306e\u6570\u5024\u3084\u3001\u3053\u306e\u8a2d\u5b9a\u3092\u4e0a\u3052\u308b\u3068\u3069\u3046\u306a\u308b\u304b\u3092\u77e5\u3063\u3066\u3044\u308b\u3060\u308d\u3046\u3002\u3057\u304b\u3057\u3001\u3055\u3089\u306b\u6398\u308a\u4e0b\u3052\u3066\u300c\u30cd\u30a4\u30c6\u30a3\u30d6ISO\u300d\u3084\u300c\u30c7\u30e5\u30a2\u30ebISO\u300d\u3001\u305d\u3057\u3066\u300c\u6b63\u3057\u3044\u8a2d\u5b9a\u65b9\u6cd5\u300d\u3068\u306a\u308b\u3068\u3001\u7406\u89e3\u304c\u66d6\u6627\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u3053\u308c\u306f\u3042\u308b\u7a0b\u5ea6\u4ed5\u65b9\u306e\u306a\u3044\u3053\u3068\u3060\u308d\u3046\u3002\u305d\u3053\u3067\u3001\u3053\u3053\u3067\u306f\u57fa\u672c\u7684\u306a\u3053\u3068\u3092\u518d\u78ba\u8a8d\u3057\u3001ISO\u3092\u672c\u5f53\u306b\u7406\u89e3\u3059\u308b\u3053\u3068\u3092\u8a66\u307f\u3066\u307f\u305f\u3044\u3002<\/strong><\/p>\n\n\n\n<p>\u3059\u3079\u3066\u306f\u9732\u51fa\u304b\u3089\u59cb\u307e\u308b\u3002\u52d5\u753b\u3084\u5199\u771f\u3092\u64ae\u5f71\u3059\u308b\u306b\u306f\u3001\u9069\u5207\u306a\u91cf\u306e\u5149\u3092\u5f97\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u3001\u30ec\u30f3\u30ba\u306e\u7d5e\u308a\u3001\u30b7\u30e3\u30c3\u30bf\u30fc\u30b9\u30d4\u30fc\u30c9\u3001ISO\u3068\u3044\u3046\u6709\u540d\u306a\u30c8\u30e9\u30a4\u30a2\u30f3\u30b0\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3002\u30b7\u30e3\u30c3\u30bf\u30fc\u30b9\u30d4\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u3059\u3067\u306b<a href=\"https:\/\/www.cined.com\/jp\/shutter-speed-and-how-it-affects-the-visuals-and-the-story\/\">\u3053\u3053<\/a>\u3067\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u308b\u3002 (\u7d5e\u308a\u306b\u3064\u3044\u3066\u306f\u3001\u4eca\u5f8c\u8aac\u660e\u3059\u308b\u4e88\u5b9a\uff09\u7d5e\u308a\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u3001\u30bb\u30f3\u30b5\u30fc\u306b\u5f53\u305f\u308b\u5149\u306e\u91cf\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u3001\u30b7\u30e3\u30c3\u30bf\u30fc\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u3001\u5149\u304c\u30bb\u30f3\u30b5\u30fc\u306b\u5f53\u305f\u308b\u6642\u9593\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3002ISO\u306f\u3069\u3046\u3060\u308d\u3046\uff1fISO\u306f\u3001\u5149\u305d\u306e\u3082\u306e\u306b\u306f\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3002\u3067\u306f\u3001\u306a\u305c\u9732\u51fa\u306e\u8a71\u306b\u306a\u308b\u3068ISO\u306e\u8a71\u306b\u306a\u308b\u306e\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<p>\u30d9\u30c6\u30e9\u30f3\u306e\u6620\u753b\u76e3\u7763\u3067\u3042\u308a\u3001\u6559\u80b2\u8005\u3067\u3042\u308a\u3001&#8221;The Language of Lighting &#8220;\u3092\u542b\u3080MZed\u30b3\u30fc\u30b9\u306e\u8457\u8005\u3067\u3082\u3042\u308b<a href=\"https:\/\/www.latentimages.com\/\">Tal Lazar<\/a>\u304c\u3001\u3053\u306e\u30c6\u30fc\u30de\u306b\u3064\u3044\u3066\u89e3\u8aac\u3059\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light.jpg\" alt=\"\" class=\"wp-image-349831\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-900x506.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-460x259.jpg 460w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/08\/the_language_of_lighting-tal_lazar_emulated_light-409x230.jpg 409w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">Image source: Tal Lazar\/MZed<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>ISO\u306e\u610f\u5473<\/strong><\/strong><\/h2>\n\n\n\n<p>ISO\u306f\u5358\u306b &#8220;International Organization of Standardization\uff1a\u56fd\u969b\u6a19\u6e96\u5316\u6a5f\u69cb &#8220;\u306e\u7565\u3060\u3002\u30ab\u30e1\u30e9\u306e\u611f\u5ea6\u3092\u6307\u3059\u3053\u3068\u3082\u3042\u308b\u304c\u3001\u5b9f\u969b\u306b\u306f\u7269\u7406\u7684\u306b\u5909\u66f4\u3067\u304d\u306a\u3044\u3002\u57fa\u672c\u7684\u306b\u3001ISO\u306f\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u5c4a\u304f\u4fe1\u53f7\u3092\u5897\u5e45\u3059\u308b\u5ea6\u5408\u3044\u3068\u8a00\u3048\u308b\u3002<\/p>\n\n\n\n<p>\u30de\u30a4\u30af\u3067\u97f3\u58f0\u3092\u9332\u97f3\u3059\u308b\u3068\u3057\u3088\u3046\u3002\u305d\u306e\u9332\u97f3\u3092\u8074\u304f\u3068\u304d\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4e0a\u3052\u308b\u3068\u3001\u3088\u308a\u5927\u304d\u306a\u97f3\u3067\u8074\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u5834\u5408\u3001\u30de\u30a4\u30af\u306e\u611f\u5ea6\u304c\u4e0a\u304c\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002ISO\u306f\u97f3\u58f0\u4fe1\u53f7\u3092\u5897\u5e45\u3059\u308b\u306e\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u753b\u50cf\u3092\u5897\u5e45\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u30de\u30a4\u30af\u3092\u3068\u3066\u3082\u9759\u304b\u306a\u90e8\u5c4b\u306b\u7f6e\u304f\u3068\u3001\u518d\u751f\u3057\u3066\u3082\u97f3\u306f\u805e\u3053\u3048\u306a\u3044\u3060\u308d\u3046\u3002\u3057\u304b\u3057\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4e0a\u3052\u308b\u3068\u3001\u3042\u308b\u6642\u70b9\u3067\u30d2\u30e5\u30fc\u3068\u3044\u3046\u97f3\u304c\u805e\u3053\u3048\u59cb\u3081\u308b\u3002\u30ce\u30a4\u30ba\u3060\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u3064\u307e\u308a\u3001ISO\u306f\u4fe1\u53f7\u3092\u5897\u5e45\u3059\u308b\u3082\u306e\u3067\u3001\u753b\u50cf\u306e\u660e\u308b\u3055\u3092\u5897\u5e45\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u4ee3\u511f\u3068\u3057\u3066\u30ce\u30a4\u30ba\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/em><\/p>\n<cite>\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb<\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u30d5\u30a3\u30eb\u30e0\u306eISO<\/strong><\/strong><\/h2>\n\n\n\n<p>ISO\u306e\u6b74\u53f2\u306f\u30d5\u30a3\u30eb\u30e0\u304b\u3089\u59cb\u307e\u308b\u3002\u30d5\u30a3\u30eb\u30e0\u3067\u5199\u771f\u3092\u64ae\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u4eba\u306a\u3089\u3001\u7bb1\u306b\u66f8\u304b\u308c\u305f\u6570\u5b57\u3092\u899a\u3048\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u306a\u3044\uff1a Kodak ColorPlus 200\u3084Lomography Color 800\u3060\u3002\u3053\u306e\u6570\u5024\u306fISO\u3092\u610f\u5473\u3057\u3001\u300c\u30d5\u30a3\u30eb\u30e0\u30b9\u30d4\u30fc\u30c9\u300d\u3068\u3082\u547c\u3070\u308c\u308b\u3002\u6620\u50cf\u696d\u754c\u3067\u306f\u3001\u3080\u3057\u308dASA\u3068\u3044\u3046\u7565\u53f7\u3092\u76ee\u306b\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u304c\u3001\u3053\u308c\u306f &#8220;American Standards Association\uff1a\u30a2\u30e1\u30ea\u30ab\u6a19\u6e96\u898f\u683c &#8220;\u306e\u7565\u3067\u3001\u540c\u3058\u6e2c\u5b9a\u65b9\u6cd5\u3060\u3002\uff08ASA\u306f\u4eca\u3067\u3082\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308b\uff09\u3002<\/p>\n\n\n\n<p>\u5c11\u3057\u524d\u306b\u30e8\u30eb\u30b4\u30b9\u30fb\u30e9\u30f3\u30c6\u30a3\u30e2\u30b9\u76e3\u7763\u306e\u300e\u00a0<a href=\"https:\/\/www.cined.com\/jp\/behind-the-scenes-of-poor-things-a-playground-for-beauty-and-bizarreness\/\">\u54c0\u308c\u306a\u308b\u3082\u306e\u305f\u3061<\/a>\u00a0\u300f\u3067\u30e2\u30ce\u30af\u30ed\u306e\u30b7\u30fc\u30af\u30a8\u30f3\u30b9\u306b\u4f7f\u308f\u308c\u305fKodak Eastman Double-X\uff08\u4e0b\u56f3\uff09\u3092\u4f8b\u306b\u3068\u3063\u3066\u307f\u3088\u3046\u3002\u30b3\u30c0\u30c3\u30af\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067<a href=\"https:\/\/www.kodak.com\/content\/products-brochures\/motion-picture\/EASTMAN-DOUBLE-X-technical-information.pdf\">\u3053\u306e\u6280\u8853\u60c5\u5831<\/a>\u3092\u958b\u304f\u3068\u3001\u9732\u51fa\u6307\u6570\u3068\u3057\u3066 \u201ddaylight 250, tungsten 200 &#8220;\u3068\u3042\u308a\u3001\u3053\u308c\u306f\u7570\u306a\u308b\u7167\u660e\u6761\u4ef6\u4e0b\u3067\u306e\u30d5\u30a3\u30eb\u30e0\u306eISO\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"810\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock.jpg\" alt=\"\" class=\"wp-image-348540\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock-300x190.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock-900x570.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock-768x486.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-eastman_double_x-film_stock-363x230.jpg 363w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">Image source: Kodak<\/figcaption><\/figure>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u305d\u308c\u305e\u308c\u306e\u30d5\u30a3\u30eb\u30e0\u306eISO\u306f\u8a2d\u5b9a\u3055\u308c\u305f\u3082\u306e\u3067\u5909\u66f4\u3067\u304d\u306a\u3044\u3002\u30d5\u30a3\u30eb\u30e0\u30ab\u30e1\u30e9\u306e\u30e1\u30cb\u30e5\u30fc\u306bISO\u306e\u30dc\u30bf\u30f3\u306f\u306a\u3044\u304c\u3001\u64ae\u5f71\u76e3\u7763\u306e\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u3092\u8aad\u3080\u3068\u3001&#8221;\u79c1\u306f\u30d5\u30a3\u30eb\u30e0\u3092200\u306b\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u305f &#8220;\u3068\u304b &#8220;\u79c1\u306f\u30d5\u30a3\u30eb\u30e0\u309250\u306b\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u305f &#8220;\u3068\u3044\u3063\u305f\u8868\u73fe\u3092\u898b\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u3069\u3046\u3044\u3046\u610f\u5473\u306a\u306e\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<p>\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb\u306e\u8aac\u660e\u306b\u3088\u308b\u3068\u3001\u9732\u51fa\u3092\u30a2\u30f3\u30c0\u30fc\u306b\u3057\u305f\u308a\u30aa\u30fc\u30d0\u30fc\u306b\u3057\u305f\u308a\u3001\u3042\u308b\u3044\u306f &#8220;push or pull &#8220;\u3068\u547c\u3070\u308c\u308b\u5316\u5b66\u7684\u30d7\u30ed\u30bb\u30b9\u3092\u4f7f\u3063\u305f\u308a\u3057\u3066\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u306f\u7570\u306a\u308bISO\u3067\u64ae\u5f71\u30fb\u73fe\u50cf\u3059\u308b\u3053\u3068\u3067\u3001\u69d8\u3005\u306a\u65b9\u6cd5\u3067\u30d5\u30a3\u30eb\u30e0\u3092\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002(\u3082\u3061\u308d\u3093\u3001\u898b\u305f\u76ee\u306b\u5909\u5316\u304c\u306a\u3044\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u30d7\u30c3\u30b7\u30e5\u3059\u308c\u3070\u30d5\u30a3\u30eb\u30e0\u306f\u3088\u308a\u7c92\u72b6\u306b\u306a\u308b\uff09\u3002\u611f\u5ea6\u3092\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u624b\u6cd5\u3068\u3057\u3066\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u8003\u3048\u65b9\u3060\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u30c7\u30b8\u30bf\u30eb\u30ab\u30e1\u30e9\u306b\u7f6e\u304d\u63db\u3048\u308b<\/strong><\/strong><\/h2>\n\n\n\n<p>\u305d\u306e\u524d\u306b\u3001\u30c7\u30b8\u30bf\u30eb\u306b\u79fb\u884c\u3057\u305f\u3068\u304d\u3001\u3069\u306e\u3088\u3046\u306b\u9032\u5316\u3057\u305f\u304b\u3092\u898b\u3066\u307f\u3088\u3046\u3002\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3060\u3051\u3067\u3001ISO\u3092\u4e0a\u3052\u305f\u308a\u4e0b\u3052\u305f\u308a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u3060\u3002\u3057\u304b\u3057\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u611f\u5ea6\u304c\u5909\u308f\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"425\" data-id=\"348558\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-1.jpg\" alt=\"\" class=\"wp-image-348558\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-1.jpg 800w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-1-300x159.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-1-768x408.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-1-433x230.jpg 433w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Changing ISO on a digital camera is just a button away. Images source: Philip Bloom&#8217;s Cinematic Masterclass\/MZed<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"425\" data-id=\"348534\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-2.jpg\" alt=\"\" class=\"wp-image-348534\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-2.jpg 800w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-2-300x159.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-2-768x408.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-2-433x230.jpg 433w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"425\" data-id=\"348537\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-3.jpg\" alt=\"\" class=\"wp-image-348537\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-3.jpg 800w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-3-300x159.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-3-768x408.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-digital_ISO-3-433x230.jpg 433w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb\u306b\u3088\u308b\u3082\u3046\u4e00\u3064\u306e\u4f8b\u3048\u3092\u7d39\u4ecb\u3057\u3088\u3046\u3002\u30c7\u30b8\u30bf\u30eb\u30ab\u30e1\u30e9\u306e\u30bb\u30f3\u30b5\u30fc\u306e\u3044\u308f\u3086\u308b\u64ae\u5f71\u3059\u308b\u5834\u6240\u3068\u3057\u3066\u30d0\u30b1\u30c4\u3092\u60f3\u50cf\u3057\u3066\u307b\u3057\u3044\u3002\u3053\u308c\u3089\u306e\u30d0\u30b1\u30c4\u306f\u5149\u306e\u96e8\u3067\u6e80\u305f\u3055\u308c\u3066\u304a\u308a\u3001\u4e00\u6ef4\u4e00\u6ef4\u304c\u5149\u5b50\u3060\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u30bb\u30f3\u30b5\u30fc\u306e\u4ed5\u4e8b\u306f\u5358\u7d14\u3067\u3059\u3002\u30d0\u30b1\u30c4\u306b\u3069\u308c\u3060\u3051\u306e\u6c34\u304c\u5165\u3063\u3066\u3044\u308b\u304b\u3092\u6e2c\u5b9a\u3057\u3001\u305d\u308c\u3092\u7a7a\u306b\u3057\u3066\u307e\u305f\u5149\u3092\u53d7\u3051\u307e\u3059\u3002<\/em><\/p>\n<cite>\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb<\/cite><\/blockquote>\n\n\n\n<p>\u3053\u306e\u4f8b\u3048\u3092\u4f7f\u3046\u3068\u3001\u9b54\u6cd5\u306e\u3088\u3046\u306b\u30d0\u30b1\u30c4\u306e\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3057\u3066\u3001\u3055\u3089\u306b\u591a\u304f\u306e\u5149\u3092\u8caf\u3081\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u30a4\u30e1\u30fc\u30b8\u3057\u3084\u3059\u304f\u306a\u308b\u3002\u3067\u306f\u3001\u3044\u3064\u3001\u3069\u3053\u3067\u4fe1\u53f7\u3092\u5897\u5e45\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<p>\u6c34\u306e\u4ee3\u308f\u308a\u306b\u30bb\u30f3\u30b5\u30fc\u304c\u96fb\u5727\u3092\u6e2c\u5b9a\u3057\u3001\u305d\u308c\u3092\u30b0\u30e9\u30d5\u306b\u3059\u308b\u3002\u305d\u306e\u30b0\u30e9\u30d5\u306f\u300cAD\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\uff1a\u30a2\u30ca\u30ed\u30b0\u30fb\u30c7\u30b8\u30bf\u30eb\u5909\u63db\u5668\u300d\u3068\u547c\u3070\u308c\u308b\u88c5\u7f6e\u3067\u30c7\u30b8\u30bf\u30eb\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3055\u308c\u308b\u3002\u4fe1\u53f7\u306e\u30b2\u30a4\u30f3\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u9818\u57df\u3067\u30d3\u30c3\u30c8\u3092\u4ed6\u306e\u30d3\u30c3\u30c8\u306b\u5909\u3048\u308b\u304b\u3001\u96fb\u6c17\u7684\u306b\u96fb\u5727\u3092\u5897\u5e45\u3059\u308b\u30a2\u30ca\u30ed\u30b0\u30a2\u30f3\u30d7\u3067\u884c\u308f\u308c\u308b\u3002\u306a\u304a\u3001\u73fe\u5728\u30ab\u30e1\u30e9\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bISO\u30b2\u30a4\u30f3\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u304c\u3042\u308b\u3002\u4f8b\u3048\u3070\u3001RED\u3092\u4f7f\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u4eba\u306a\u3089\u3001\u30dd\u30b9\u30c8\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u3067ISO\u8a2d\u5b9a\u3092\u4e0a\u3052\u3066\u3082\u30ce\u30a4\u30ba\u304c\u3042\u307e\u308a\u51fa\u306a\u3044\u3053\u3068\u3092\u77e5\u3063\u3066\u3044\u308b\u3060\u308d\u3046\u3002\u306a\u305c\u306a\u3089\u3001\u30ab\u30e1\u30e9\u304cR\u3001G\u3001B\u306e\u5024\u306b\u52a0\u3048\u308b\u5909\u5316\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u7684\u306a\u3082\u306e\u3060\u304b\u3089\u3060\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u30ab\u30e1\u30e9\u306e\u30cd\u30a4\u30c6\u30a3\u30d6ISO\u3068\u306f\uff1f<\/strong><\/strong><\/h2>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u591a\u304f\u306e\u30ab\u30e1\u30e9\u306b\u306f\u3001\u30a2\u30ca\u30ed\u30b0\u5074\u306e\u4fe1\u53f7\u3092\u5897\u5e45\u3059\u308b\u6a5f\u69cb\u304c\u5185\u8535\u3055\u308c\u3066\u3044\u308b\uff082\u3064\u3042\u308b\u5834\u5408\u3082\u3042\u308c\u3070\u30013\u3064\u3042\u308b\u5834\u5408\u3082\u3042\u308b\uff09\u3002\u3053\u308c\u304c &#8220;\u30cd\u30a4\u30c6\u30a3\u30d6ISO &#8220;\u3068\u3044\u3046\u8a00\u8449\u3060\u3002&#8221;ISO\u306e\u6b63\u3057\u3044\u8a2d\u5b9a\u65b9\u6cd5 &#8220;\u3067\u691c\u7d22\u3059\u308b\u3068\u3088\u304f\u76ee\u306b\u3059\u308b\u3002\u307e\u305f\u3001\u4e0b\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u3088\u3046\u306b\u3001\u30ab\u30e1\u30e9\u306e\u6280\u8853\u4ed5\u69d8\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u3053\u3068\u3082\u3042\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"673\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO.jpg\" alt=\"\" class=\"wp-image-348522\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO-300x158.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO-900x473.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO-768x404.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-blackmagic_dual_ISO-437x230.jpg 437w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">Image source: <a href=\"https:\/\/www.bhphotovideo.com\/c\/product\/1625642-REG\/blackmagic_design_cinecampochdef6kp_pocket_cinema_camera_6k.html\/BI\/7953\/KBID\/8488\/SID\/mascha\">B&amp;H<\/a><\/figcaption><\/figure>\n\n\n\n<p>\u57fa\u672c\u7684\u306b\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u5b9a\u7fa9\u3057\u305f\u30bc\u30ed\u70b9\u3067\u3001ISO\u306f\u3067\u304d\u308b\u9650\u308a\u9ad8\u304f\u3001\u30ce\u30a4\u30ba\u306f\u4f4e\u304f\u306a\u308b\u306f\u305a\u3060\u3002\u7d50\u5c40\u306e\u3068\u3053\u308d\u3001\u3059\u3079\u3066\u306f\u30ce\u30a4\u30ba\u306b\u8d77\u56e0\u3059\u308b\u3002\u79c1\u305f\u3061\u6620\u50cf\u30af\u30ea\u30a8\u30a4\u30bf\u30fc\u306f 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class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"706\" data-id=\"348525\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1.jpg\" alt=\"\" class=\"wp-image-348525\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1-300x165.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1-900x496.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1-768x424.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO1-417x230.jpg 417w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">ISO 500. Images source: testcams YouTube channel<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"706\" data-id=\"348528\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2.jpg\" alt=\"\" class=\"wp-image-348528\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2-300x165.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2-900x496.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2-768x424.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO2-417x230.jpg 417w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">ISO 640<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"706\" data-id=\"348531\" src=\"https:\/\/www.cined.com\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3.jpg\" alt=\"\" class=\"wp-image-348531\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3.jpg 1280w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3-300x165.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3-900x496.jpg 900w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3-768x424.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2024\/07\/understanding_ISO-demo_dual_ISO3-417x230.jpg 417w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">ISO 800<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>\u5f7c\u306e\u5b9f\u9a13\u306f\u307e\u305f\u3001ISO\u3092\u4e0a\u3052\u3066\u3082\u753b\u50cf\u306b\u30ce\u30a4\u30ba\u304c\u5897\u3048\u306a\u3044\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u30ce\u30a4\u30ba\u304c\u5897\u3048\u308b\u306e\u306f\u9732\u51fa\u304c\u4e0b\u304c\u308b\u304b\u3089\u3060\u3002ISO\u309212800\u307e\u3067\u4e0a\u3052\u308b\u3068\u3001\u5341\u5206\u306a\u5149\u304c\u5165\u3089\u306a\u304f\u306a\u308b\u3002\u30bb\u30f3\u30b5\u30fc\u306b\u964d\u308a\u6ce8\u3050\u5149\u306e\u91cf\u304c\u5c11\u306a\u3051\u308c\u3070\u5c11\u306a\u3044\u307b\u3069\u3001\u30ce\u30a4\u30ba\u306f\u5897\u3048\u308b\u3002ISO\u3092\u4e0a\u3052\u308b\u3068\u3001\u305d\u308c\u304c\u3088\u304f\u898b\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u3044\u3046\u3053\u3068\u3060\uff08\u5192\u982d\u306e\u30bf\u30eb\u306e\u97f3\u306e\u5927\u304d\u3055\u306e\u4f8b\u3048\u3092\u601d\u3044\u51fa\u3057\u3066\u307b\u3057\u3044\uff09\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong><strong>ISO\u306e\u8a2d\u5b9a\u65b9\u6cd5\uff1a\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u5074\u9762<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u3042\u3048\u3066\u8a00\u3046\u306a\u3089\u3001\u30cd\u30a4\u30c6\u30a3\u30d6ISO\u3084\u30d9\u30fc\u30b9ISO\u3068\u3044\u3046\u3082\u306e\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u3042\u308b\u306e\u306f\u3001\u3042\u306a\u305f\u304c\u671b\u3080\u3082\u306e\u3060\u3051\u3067\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306e\u63a8\u5968\u306b\u5f93\u3046\u306a\u3089\u3001\u305d\u308c\u306f\u305d\u308c\u3067\u69cb\u3044\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u306f\u5e38\u306b\u89b3\u308b\u3082\u306e\u306e\u6e80\u8db3\u3092\u4fdd\u8a3c\u3059\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002<\/em><\/p>\n<cite>\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb<\/cite><\/blockquote>\n\n\n\n<p>\u30ce\u30a4\u30ba\u304c\u305d\u308c\u81ea\u4f53\u60aa\u3044\u3053\u3068\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u8a71\u3082\u78ba\u304b\u306b\u3042\u308b\u3001\u3068Tal Lazar\u306f\u8aac\u660e\u3059\u308b\u3002\u3082\u3061\u308d\u3093\u3001\u30d5\u30a1\u30c3\u30b7\u30e7\u30f3\u30b3\u30de\u30fc\u30b7\u30e3\u30eb\u3092\u64ae\u5f71\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u3067\u304d\u308b\u3060\u3051\u304d\u308c\u3044\u306a\u5199\u771f\u3092\u64ae\u308a\u305f\u3044\u3060\u308d\u3046\u3002\u3057\u304b\u3057\u3001\u4f8b\u3048\u3070\u30db\u30fc\u30e0\u30ec\u30b9\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30bf\u30ea\u30fc\u306e\u3088\u3046\u306b\u3001\u6697\u3044\u8def\u4e0a\u3067\u308f\u305a\u304b\u306a\u5149\u3060\u3051\u3067\u64ae\u5f71\u3059\u308b\u5834\u5408\u306f\u3069\u3046\u3060\u308d\u3046\uff1f\u305d\u3046\u3059\u308b\u3068\u3001\u6697\u3044\u611f\u3058\u304c\u96f0\u56f2\u6c17\u3092\u5f15\u304d\u7acb\u3066\u308b\u3060\u308d\u3046\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u4ed6\u306b\u3082\u3001\u610f\u601d\u6c7a\u5b9a\u306e\u904e\u7a0b\u3067\u8003\u616e\u3059\u3079\u304d\u3053\u3068\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u3002\u307e\u305a\u3001ISO\u3092\u5909\u3048\u308b\u3068\u3001\u591a\u304f\u306e\u5834\u5408\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\u306b\u5f71\u97ff\u3059\u308b\u3002\u3064\u307e\u308a\u3001\u30b7\u30e3\u30c9\u30a6\u3068\u30cf\u30a4\u30e9\u30a4\u30c8\u3067\u6301\u3063\u3066\u3044\u308b\u60c5\u5831\u304c\u9055\u3063\u3066\u304f\u308b\u3002\u6b21\u306b\u3001\u4f55\u306e\u305f\u3081\u306b\u64ae\u5f71\u3059\u308b\u306e\u304b\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3060\u3002\u6620\u753b\u9928\u3067\u3042\u308c\u3070\u3001\u30ce\u30a4\u30ba\u306f &#8220;\u305d\u3053\u305d\u3053 &#8220;\u898b\u3048\u308b\u3060\u308d\u3046\u3002\u3042\u306a\u305f\u306e\u6620\u753b\u304c\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30fb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u5727\u7e2e\u304c\u30b0\u30ec\u30a4\u30f3\u3092\u6bba\u3057\u3066\u919c\u304f\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/p>\n\n\n\n<p>\u64ae\u5f71\u76e3\u7763\u3068\u3057\u3066\u306f\u3001\u3042\u306a\u305f\u304c\u6c7a\u3081\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002ISO\u306f\u3001\u305f\u3063\u305f\u4e00\u3064\u306e\u6b63\u3057\u3044\u7b54\u3048\u304c\u3042\u308b\u6570\u5b66\u306e\u65b9\u7a0b\u5f0f\u3067\u306f\u306a\u3044\u3002\u3042\u306a\u305f\u306f\u3044\u3064\u3067\u3082\u300c\u30e1\u30fc\u30ab\u30fc\u306e\u63a8\u5968\u5024\u306f\u3053\u3046\u3060\u304c\u3001\u3053\u306e\u30b7\u30fc\u30f3\u306b\u6700\u3082\u9069\u5207\u306a\u6570\u5024\u306f\u3053\u3046\u3060\u300d\u3068\u8a00\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u306e\u304b\uff1f\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb\u306e\u7b54\u3048\u306f\u3001\u6620\u753b\u64ae\u5f71\u76e3\u7763\u304c\u5e38\u306b\u884c\u3063\u3066\u304d\u305f\u3088\u3046\u306b\u3001\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3053\u3068\u3060\u3002\u4e0e\u3048\u3089\u308c\u305f\u7167\u660e\u6761\u4ef6\u4e0b\u3067ISO\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5909\u3048\u3066\u64ae\u5f71\u3057\u3001\u305d\u306e\u6620\u50cf\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u3067\u898b\u3066\u3001\u30ce\u30a4\u30ba\u306e\u91cf\u3084\u898b\u3048\u65b9\u3092\u8a55\u4fa1\u3059\u308b\u3002\u8fd1\u9053\u306f\u306a\u3044\uff01\u6280\u8853\u7684\u306a\u57fa\u790e\u306f\u7406\u89e3\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u304c\u3001\u6700\u7d42\u7684\u306b\u306f\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u9078\u629e\u3067\u3042\u308b\u3079\u304d\u3060\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u8cea\u554f\u306f\uff1f<\/strong><\/strong><\/h2>\n\n\n\n<p>\u6700\u5f8c\u307e\u3067\u8aad\u3093\u3067\u3044\u305f\u3060\u304d\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u30bf\u30eb\u30fb\u30e9\u30b6\u30fc\u30eb\u306e\u5c02\u9580\u5bb6\u3068\u3057\u3066\u306e\u6d1e\u5bdf\u529b\u306b\u5fc3\u304b\u3089\u611f\u8b1d\u3057\u305f\u3044\u3002ISO\u304c\u5c11\u3057\u660e\u78ba\u306b\u306a\u308a\u3001\u305d\u3057\u3066\u6700\u3082\u91cd\u8981\u306a\u3053\u3068\u306f\u3001\u3042\u306a\u305f\u304c\u3053\u306e\u60c5\u5831\u3092\u3042\u306a\u305f\u306e\u4ed5\u4e8b\u306b\u6d3b\u304b\u305b\u308b\u3053\u3068\u3092\u9858\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><em><strong>Feature image credit:<\/strong><\/em>&nbsp;Mascha Deikova\/CineD<\/p>\n\n\n\n<p>\u00a0<a href=\"https:\/\/www.mzed.com\/?tap_a=17272-420962&amp;tap_s=5233874-8512fb\">MZed<\/a> \u306f CineD\u306b\u3088\u3063\u3066\u904b\u55b6\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<349948-main-buylinks\/>"},"excerpt":{"rendered":"<p>\u30ab\u30e1\u30e9\u3092\u624b\u306b\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u4eba\u306a\u3089\u8ab0\u3067\u3082\u3001ISO\u3068\u3044\u3046\u6587\u5b57\u3092\u76ee\u306b\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u3060\u308d\u3046\u3002\u6700\u8fd1\u3067\u306f\u3001 Blackmagic Camera for iPhone\u306e\u3088\u3046\u306b\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30a2\u30d7\u30ea\u3067\u3082\u898b\u304b\u3051\u308b\u3053\u3068\u304c\u3042\u308b 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