{"id":91120,"date":"2018-08-01T19:04:37","date_gmt":"2018-08-01T17:04:37","guid":{"rendered":"https:\/\/www.cined.com\/?p=91120\/"},"modified":"2018-08-01T23:36:35","modified_gmt":"2018-08-01T21:36:35","slug":"polarpro-quartzline-filter-review-gold-standard","status":"publish","type":"post","link":"https:\/\/staging.cined.dev\/es\/polarpro-quartzline-filter-review-gold-standard\/","title":{"rendered":"Rese\u00f1a del filtro ND Quartzline de PolarPro  \u2013 \u00bfUn nuevo est\u00e1ndar de oro?"},"content":{"rendered":"<p><span style=\"color: #ff0000\"><strong>(Por favor presione el bot\u00f3n \u201cCC\u201d en YouTube para subt\u00edtulos en Espa\u00f1ol)<\/strong><\/span><\/p><91120-inline-buylinks\/>\n<p>&nbsp;<\/p>\n<p class=\"p1\"><span class=\"s1\"><b>Conoc\u00ed por primera vez los filtros ND PolarPro de la serie de cine hace aproximadamente un a\u00f1o y medio cuando estaba haciendo una rese\u00f1a de la c\u00e1mara GoPro Hero equipada con su set de filtros. (Mira mi rese\u00f1a <a href=\"https:\/\/staging.cined.dev\/cinematic-motion-gopro-nd-filters-polarpro-cinema-series-filter-review\/\">aqu\u00ed<\/a>). Ahora se est\u00e1n adentrando en el mundo de los filtros profesionales di\u00e1metro grande (hasta 82 mm), afirmando que poseen un equilibrio de color neutral y una calidad \u00f3ptica casi perfecta. \u00bfEsta afirmaci\u00f3n es cierta? Contin\u00faa leyendo para averiguarlo.<br \/>\n<\/b><\/span><\/p>\n<div id=\"attachment_91054\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/PolarPro.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-91054\" class=\"wp-image-91054 size-large\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/PolarPro-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-1536x864.jpg 1536w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-2048x1152.jpg 2048w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-1600x900.jpg 1600w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-91054\" class=\"wp-caption-text\">Filtro ND Quartzline de PolarPro<\/p><\/div>\n<p class=\"p1\"><span class=\"s1\">En esta rese\u00f1a, estoy probando el nuevo filtro PolarPro Quartzline ND 64 y el filtro PolarPro ND16\/PL (polarizador). Estos filtros est\u00e1n hechos de 99.9% de cuarzo fundido para garantizar la claridad \u00f3ptica con un \u00edndice de refracci\u00f3n muy bajo. Los marcos est\u00e1n fabricados en metal mecanizado para garantizar que se enrosquen sin problemas &#8211; algo primordial, ya que yo mismo he experimentado con filtros de marco de aluminio que quedan atascados. Una experiencia muy desagradable&#8230;<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">PolarPro afirma tener un equilibrio de color neutral, sin de alteraciones de color y transmisi\u00f3n casi perfecta gracias a los recubrimientos \u00f3pticos. Para obtener m\u00e1s informaci\u00f3n sobre los filtros y tama\u00f1os disponibles, lee el <a href=\"https:\/\/www.cined.com\/es\/polarpro-quartzline-filters-gold-standard\/\">art\u00edculo de Richard.<\/a><\/span><\/p>\n<h2>M\u00e9todo de prueba<\/h2>\n<p class=\"p1\"><span class=\"s1\">Veamos entonces si esta afirmaci\u00f3n es cierta \u2013 utilic\u00e9 mi c\u00e1mara Blackmagic Pocket Cinema en ProRes 4:2:2 para las pruebas siguientes y agregu\u00e9 un filtro de corte infrarrojo frontal de Heliopan en todas las escenas para eliminar la contaminaci\u00f3n infrarroja IR.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">Para poder conseguir un punto de partida neutral utilic\u00e9 la funci\u00f3n Color Match en DaVinci Resolve 14 junto con un calibrador de color DataColor Spyder Checkr en cuadro (figura 1). En todas las escenas subsiguientes apliqu\u00e9 exactamente la misma correcci\u00f3n de color para identificar cualquier diferencia.<\/span><\/p>\n<div id=\"attachment_91060\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/Resolve-Color-Match.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-91060\" class=\"wp-image-91060 size-large\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/Resolve-Color-Match-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-1536x864.jpg 1536w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-2048x1152.jpg 2048w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-1600x900.jpg 1600w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-91060\" class=\"wp-caption-text\">Fig.1: Al comienzo, sin filtro ND, usando la funci\u00f3n Match Color en Resolve<\/p><\/div>\n<h2>Comparando las im\u00e1genes<\/h2>\n<p class=\"p1\"><span class=\"s1\">La imagen de abajo (figura 2) muestra una comparaci\u00f3n entre ausencia de ND vs. el filtro PolarPro ND 64. Esos dos fotogramas fueron filmados con solo 15 segundos de diferencia en un d\u00eda despejado, as\u00ed que la luz ambiental no influy\u00f3 para nada (tuve que aumentar la velocidad de obturaci\u00f3n y cerrar el iris de mi lente SIGMA 18-35mm sin filtro ND para obtener una exposici\u00f3n correcta, as\u00ed que el fondo verde est\u00e1 m\u00e1s en foco comparado con la imagen tomada con el filtro PolarPro ND64).<\/span><\/p>\n<p class=\"p2\"><span class=\"s2\"><span class=\"s1\">Como puedes ver, ciertamente hay una desviaci\u00f3n de color muy <strong>sutil<\/strong> hacia el azul &#8211; mira mi cara aqu\u00ed debajo. Sin embargo, para ser justos, esta es una diferencia muy sutil y se puede eliminar muy f\u00e1cilmente en post-producci\u00f3n.<\/span><\/span><\/p>\n<div id=\"attachment_91048\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND64-vs-no-ND.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-91048\" class=\"wp-image-91048 size-large\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND64-vs-no-ND-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-1536x864.jpg 1536w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-1600x900.jpg 1600w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND.jpg 1825w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-91048\" class=\"wp-caption-text\">Fig. 2: Comparaci\u00f3n de ausencia de ND vs. el filtro ND64: se evidencia una ligera desviaci\u00f3n de color hacia el azul<\/p><\/div>\n<p class=\"p1\"><span class=\"s1\">Tambi\u00e9n inclu\u00ed mi VariND de Heliopan en la comparaci\u00f3n, ya que esta es mi herramienta preferida para mis trabajos cotidianos de filmaci\u00f3n. El VariND de Heliopan evidencia un fuerte viraje de color (a ~ 2\/3 de la filtraci\u00f3n m\u00e1xima) y el resultado es una tonalidad de color m\u00e1s amarillenta, que es m\u00e1s notoria en mi cara. (ver la figura 3 a continuaci\u00f3n)<\/span><\/p>\n<div id=\"attachment_91045\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-91045\" class=\"wp-image-91045 size-large\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-1536x864.jpg 1536w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-1600x900.jpg 1600w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND.jpg 1825w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-91045\" class=\"wp-caption-text\">Fig. 3: Incluyendo el VariND de Heliopan en la comparaci\u00f3n: Se puede apreciar una tonalidad m\u00e1s amarillenta en mi cara<\/p><\/div>\n<p class=\"p1\"><span class=\"s1\">Por \u00faltimo pero no menos importante, tambi\u00e9n prob\u00e9 el filtro PolarPro ND16\/PL (polarizador). No solo otorga 4 stops de filtraci\u00f3n ND, tambi\u00e9n tiene un elemento frontal giratorio para ajustar la polarizaci\u00f3n. Esto ayuda a obtener colores m\u00e1s saturados y en gran medida elimina los reflejos. (Ver la figura 4 a continuaci\u00f3n)<\/span><\/p>\n<div id=\"attachment_91039\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND16_PL.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-91039\" class=\"wp-image-91039 size-large\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND16_PL-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-1536x864.jpg 1536w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-1600x900.jpg 1600w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL.jpg 1825w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-91039\" class=\"wp-caption-text\">Fig. 4: en el \u00e1ngulo correcto de rotaci\u00f3n del elemento frontal, el filtro polarizador ND16 ayuda a saturar los colores y elimina los reflejos.<\/p><\/div>\n<p class=\"p1\"><span class=\"s1\">Nota: Sin embargo, tienes que ser cuidadoso de que el \u00e1ngulo de rotaci\u00f3n del elemento frontal sea el correcto. Por lo tanto, se necesita contar con un monitor externo con una vista previa precisa en caso de que la pantalla LCD o el viewfinder electr\u00f3nico de tu c\u00e1mara sean de baja resoluci\u00f3n, si no, corres el riesgo de obtener lo contrario de lo que buscas, es decir, colores poco saturados.<\/span><\/p>\n<h2><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/Polar-pro-filters.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-91078\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/Polar-pro-filters-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters.jpg 876w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/h2>\n<h2>Conclusi\u00f3n<\/h2>\n<p class=\"p1\"><span class=\"s1\">Un filtro ND fijo te dar\u00e1 una libertad creativa menor, ya que tienes que cerrar el iris de tu lente (o ajustar la ISO si es que puedes) para obtener la exposici\u00f3n correcta. Un filtro ND64 es un muy buen punto de partida (6 stops de filtraci\u00f3n ND), pero no es suficiente en situaciones de mucha luz cuando quieres filmar con un f-stop bajo. Si usas S-LOG2 en la Sony a7S II, por ejemplo, puede que necesites un filtro ND a\u00fan m\u00e1s fuerte como el PolarPro Quartzline <strong>82mm ND100K<\/strong> (15 stops de filtraci\u00f3n ND).<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">Con todo, estos nuevos filtros me han convencido. No son los m\u00e1s baratos, pero si quieres un filtro resistente de alta calidad con pr\u00e1cticamente nada de tonalidad de color, estos filtros son para ti. Filmar el material del velero en Croacia fue algo muy agradable, especialmente cuando me sent\u00e9 frente a mi pantalla a corregir el color.<\/span><\/p>\n<p>La m\u00fasica utilizada para el video de arriba fue tomada de <a href=\"https:\/\/artlist.io\/\">Art-list<\/a>. Canci\u00f3n: <a href=\"https:\/\/artlist.io\/song\/7112\/listed-thoughts\">Listed Thoughts<\/a> por Ziv Moran<\/p>\n<p><strong>\u00bfTienes experiencia en el uso de alguno de los nuevos filtros ND Quartzline de PolarPro? Comparte lo que piensas con nosotros en los comentarios debajo.<\/strong><\/p>\n<91120-main-buylinks\/>","protected":false,"clean_render":"<p><span ><strong>(Por favor presione el bot\u00f3n \u201cCC\u201d en YouTube para subt\u00edtulos en Espa\u00f1ol)<\/strong><\/span><\/p><91120-inline-buylinks\/>\n<p>&nbsp;<\/p>\n<p class=\"p1\"><span class=\"s1\"><b>Conoc\u00ed por primera vez los filtros ND PolarPro de la serie de cine hace aproximadamente un a\u00f1o y medio cuando estaba haciendo una rese\u00f1a de la c\u00e1mara GoPro Hero equipada con su set de filtros. (Mira mi rese\u00f1a <a href=\"https:\/\/staging.cined.dev\/cinematic-motion-gopro-nd-filters-polarpro-cinema-series-filter-review\/\">aqu\u00ed<\/a>). Ahora se est\u00e1n adentrando en el mundo de los filtros profesionales di\u00e1metro grande (hasta 82 mm), afirmando que poseen un equilibrio de color neutral y una calidad \u00f3ptica casi perfecta. \u00bfEsta afirmaci\u00f3n es cierta? Contin\u00faa leyendo para averiguarlo.<br \/>\n<\/b><\/span><\/p>\n<div id=\"attachment_91054\"  class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/PolarPro.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-91054\" class=\"wp-image-91054 size-large\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/PolarPro-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-1536x864.jpg 1536w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-2048x1152.jpg 2048w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-1600x900.jpg 1600w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-91054\" class=\"wp-caption-text\">Filtro ND Quartzline de PolarPro<\/p><\/div>\n<p class=\"p1\"><span class=\"s1\">En esta rese\u00f1a, estoy probando el nuevo filtro PolarPro Quartzline ND 64 y el filtro PolarPro ND16\/PL (polarizador). Estos filtros est\u00e1n hechos de 99.9% de cuarzo fundido para garantizar la claridad \u00f3ptica con un \u00edndice de refracci\u00f3n muy bajo. Los marcos est\u00e1n fabricados en metal mecanizado para garantizar que se enrosquen sin problemas &#8211; algo primordial, ya que yo mismo he experimentado con filtros de marco de aluminio que quedan atascados. Una experiencia muy desagradable&#8230;<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">PolarPro afirma tener un equilibrio de color neutral, sin de alteraciones de color y transmisi\u00f3n casi perfecta gracias a los recubrimientos \u00f3pticos. Para obtener m\u00e1s informaci\u00f3n sobre los filtros y tama\u00f1os disponibles, lee el <a href=\"https:\/\/www.cined.com\/es\/polarpro-quartzline-filters-gold-standard\/\">art\u00edculo de Richard.<\/a><\/span><\/p>\n<h2>M\u00e9todo de prueba<\/h2>\n<p class=\"p1\"><span class=\"s1\">Veamos entonces si esta afirmaci\u00f3n es cierta \u2013 utilic\u00e9 mi c\u00e1mara Blackmagic Pocket Cinema en ProRes 4:2:2 para las pruebas siguientes y agregu\u00e9 un filtro de corte infrarrojo frontal de Heliopan en todas las escenas para eliminar la contaminaci\u00f3n infrarroja IR.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">Para poder conseguir un punto de partida neutral utilic\u00e9 la funci\u00f3n Color Match en DaVinci Resolve 14 junto con un calibrador de color DataColor Spyder Checkr en cuadro (figura 1). En todas las escenas subsiguientes apliqu\u00e9 exactamente la misma correcci\u00f3n de color para identificar cualquier diferencia.<\/span><\/p>\n<div id=\"attachment_91060\"  class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/Resolve-Color-Match.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-91060\" class=\"wp-image-91060 size-large\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/Resolve-Color-Match-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-1536x864.jpg 1536w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-2048x1152.jpg 2048w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Resolve-Color-Match-1600x900.jpg 1600w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-91060\" class=\"wp-caption-text\">Fig.1: Al comienzo, sin filtro ND, usando la funci\u00f3n Match Color en Resolve<\/p><\/div>\n<h2>Comparando las im\u00e1genes<\/h2>\n<p class=\"p1\"><span class=\"s1\">La imagen de abajo (figura 2) muestra una comparaci\u00f3n entre ausencia de ND vs. el filtro PolarPro ND 64. Esos dos fotogramas fueron filmados con solo 15 segundos de diferencia en un d\u00eda despejado, as\u00ed que la luz ambiental no influy\u00f3 para nada (tuve que aumentar la velocidad de obturaci\u00f3n y cerrar el iris de mi lente SIGMA 18-35mm sin filtro ND para obtener una exposici\u00f3n correcta, as\u00ed que el fondo verde est\u00e1 m\u00e1s en foco comparado con la imagen tomada con el filtro PolarPro ND64).<\/span><\/p>\n<p class=\"p2\"><span class=\"s2\"><span class=\"s1\">Como puedes ver, ciertamente hay una desviaci\u00f3n de color muy <strong>sutil<\/strong> hacia el azul &#8211; mira mi cara aqu\u00ed debajo. Sin embargo, para ser justos, esta es una diferencia muy sutil y se puede eliminar muy f\u00e1cilmente en post-producci\u00f3n.<\/span><\/span><\/p>\n<div id=\"attachment_91048\"  class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND64-vs-no-ND.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-91048\" class=\"wp-image-91048 size-large\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND64-vs-no-ND-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-1536x864.jpg 1536w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-1600x900.jpg 1600w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND.jpg 1825w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-91048\" class=\"wp-caption-text\">Fig. 2: Comparaci\u00f3n de ausencia de ND vs. el filtro ND64: se evidencia una ligera desviaci\u00f3n de color hacia el azul<\/p><\/div>\n<p class=\"p1\"><span class=\"s1\">Tambi\u00e9n inclu\u00ed mi VariND de Heliopan en la comparaci\u00f3n, ya que esta es mi herramienta preferida para mis trabajos cotidianos de filmaci\u00f3n. El VariND de Heliopan evidencia un fuerte viraje de color (a ~ 2\/3 de la filtraci\u00f3n m\u00e1xima) y el resultado es una tonalidad de color m\u00e1s amarillenta, que es m\u00e1s notoria en mi cara. (ver la figura 3 a continuaci\u00f3n)<\/span><\/p>\n<div id=\"attachment_91045\"  class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-91045\" class=\"wp-image-91045 size-large\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-1536x864.jpg 1536w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND-1600x900.jpg 1600w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND64-vs-no-ND-vs-Heliopan-VariND.jpg 1825w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-91045\" class=\"wp-caption-text\">Fig. 3: Incluyendo el VariND de Heliopan en la comparaci\u00f3n: Se puede apreciar una tonalidad m\u00e1s amarillenta en mi cara<\/p><\/div>\n<p class=\"p1\"><span class=\"s1\">Por \u00faltimo pero no menos importante, tambi\u00e9n prob\u00e9 el filtro PolarPro ND16\/PL (polarizador). No solo otorga 4 stops de filtraci\u00f3n ND, tambi\u00e9n tiene un elemento frontal giratorio para ajustar la polarizaci\u00f3n. Esto ayuda a obtener colores m\u00e1s saturados y en gran medida elimina los reflejos. (Ver la figura 4 a continuaci\u00f3n)<\/span><\/p>\n<div id=\"attachment_91039\"  class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND16_PL.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-91039\" class=\"wp-image-91039 size-large\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/ND16_PL-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-1536x864.jpg 1536w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL-1600x900.jpg 1600w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/ND16_PL.jpg 1825w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><p id=\"caption-attachment-91039\" class=\"wp-caption-text\">Fig. 4: en el \u00e1ngulo correcto de rotaci\u00f3n del elemento frontal, el filtro polarizador ND16 ayuda a saturar los colores y elimina los reflejos.<\/p><\/div>\n<p class=\"p1\"><span class=\"s1\">Nota: Sin embargo, tienes que ser cuidadoso de que el \u00e1ngulo de rotaci\u00f3n del elemento frontal sea el correcto. Por lo tanto, se necesita contar con un monitor externo con una vista previa precisa en caso de que la pantalla LCD o el viewfinder electr\u00f3nico de tu c\u00e1mara sean de baja resoluci\u00f3n, si no, corres el riesgo de obtener lo contrario de lo que buscas, es decir, colores poco saturados.<\/span><\/p>\n<h2><a href=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/Polar-pro-filters.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-91078\" src=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/Polar-pro-filters-640x360.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters-640x360.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters-300x169.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters-768x432.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters-340x190.jpg 340w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters-409x230.jpg 409w, https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/Polar-pro-filters.jpg 876w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/h2>\n<h2>Conclusi\u00f3n<\/h2>\n<p class=\"p1\"><span class=\"s1\">Un filtro ND fijo te dar\u00e1 una libertad creativa menor, ya que tienes que cerrar el iris de tu lente (o ajustar la ISO si es que puedes) para obtener la exposici\u00f3n correcta. Un filtro ND64 es un muy buen punto de partida (6 stops de filtraci\u00f3n ND), pero no es suficiente en situaciones de mucha luz cuando quieres filmar con un f-stop bajo. Si usas S-LOG2 en la Sony a7S II, por ejemplo, puede que necesites un filtro ND a\u00fan m\u00e1s fuerte como el PolarPro Quartzline <strong>82mm ND100K<\/strong> (15 stops de filtraci\u00f3n ND).<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">Con todo, estos nuevos filtros me han convencido. No son los m\u00e1s baratos, pero si quieres un filtro resistente de alta calidad con pr\u00e1cticamente nada de tonalidad de color, estos filtros son para ti. Filmar el material del velero en Croacia fue algo muy agradable, especialmente cuando me sent\u00e9 frente a mi pantalla a corregir el color.<\/span><\/p>\n<p>La m\u00fasica utilizada para el video de arriba fue tomada de <a href=\"https:\/\/artlist.io\/\">Art-list<\/a>. Canci\u00f3n: <a href=\"https:\/\/artlist.io\/song\/7112\/listed-thoughts\">Listed Thoughts<\/a> por Ziv Moran<\/p>\n<p><strong>\u00bfTienes experiencia en el uso de alguno de los nuevos filtros ND Quartzline de PolarPro? Comparte lo que piensas con nosotros en los comentarios debajo.<\/strong><\/p>\n<91120-main-buylinks\/>"},"excerpt":{"rendered":"<p>(Por favor presione el bot\u00f3n \u201cCC\u201d en YouTube para subt\u00edtulos en Espa\u00f1ol) &nbsp; Conoc\u00ed por primera vez los filtros ND PolarPro de la serie de cine hace aproximadamente un a\u00f1o y medio cuando estaba haciendo una rese\u00f1a de la c\u00e1mara GoPro Hero equipada con su set de filtros. (Mira mi rese\u00f1a aqu\u00ed). Ahora se est\u00e1n adentrando en el mundo de los filtros profesionales di\u00e1metro grande (hasta 82 mm), afirmando que poseen un equilibrio de color neutral y una calidad \u00f3ptica casi perfecta. \u00bfEsta afirmaci\u00f3n es cierta? Contin\u00faa leyendo para averiguarlo. En esta rese\u00f1a, estoy probando el nuevo filtro PolarPro Quartzline ND 64 y el filtro PolarPro ND16\/PL (polarizador). Estos filtros [&hellip;]<\/p>\n","protected":false},"author":8845,"featured_media":91085,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"video","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[{"id":42299,"name":"Accesorios","link":"https:\/\/staging.cined.dev\/es\/noticias\/accesorios\/","slug":"accesorios"},{"id":42308,"name":"Software","link":"https:\/\/staging.cined.dev\/es\/noticias\/noticias-software\/","slug":"noticias-software"},{"id":42314,"name":"Rese\u00f1as","link":"https:\/\/staging.cined.dev\/es\/resenas\/","slug":"resenas"},{"id":42323,"name":"Accesorios","link":"https:\/\/staging.cined.dev\/es\/resenas\/resenas-accesorios-es\/","slug":"resenas-accesorios-es"},{"id":42290,"name":"Noticias","link":"https:\/\/staging.cined.dev\/es\/noticias\/","slug":"noticias"}],"tags":[24343,25289,25588,25589,25590],"tag_label":[],"brand":[56167],"class_list":["post-91120","post","type-post","status-publish","format-video","has-post-thumbnail","hentry","category-accesorios","category-noticias-software","category-resenas","category-resenas-accesorios-es","category-noticias","tag-nd-filter-es","tag-polarpro-es","tag-filters-es","tag-polarpro-quartzline-nd-filter-es","tag-quartzline-es","post_format-post-format-video","brand-polarpro-es"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.10 (Yoast SEO v25.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Rese\u00f1a del filtro ND Quartzline de PolarPro \u2013 \u00bfUn nuevo est\u00e1ndar de oro? | CineD<\/title>\n<meta name=\"description\" content=\"In this review, Gunther is testing the new\u00a0PolarPro Quartzline\u00a0ND 64 and\u00a0PolarPro ND16 \/ PL (polarizer) filters\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/staging.cined.dev\/es\/polarpro-quartzline-filter-review-gold-standard\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rese\u00f1a del filtro ND Quartzline de PolarPro \u2013 \u00bfUn nuevo est\u00e1ndar de oro? | CineD\" \/>\n<meta property=\"og:description\" content=\"In this review, Gunther is testing the new\u00a0PolarPro Quartzline\u00a0ND 64 and\u00a0PolarPro ND16 \/ PL (polarizer) filters\" \/>\n<meta property=\"og:url\" content=\"https:\/\/staging.cined.dev\/es\/polarpro-quartzline-filter-review-gold-standard\/\" \/>\n<meta property=\"og:site_name\" content=\"CineD\" \/>\n<meta property=\"article:publisher\" content=\"http:\/\/www.facebook.com\/C5Dnews\" \/>\n<meta property=\"article:published_time\" content=\"2018-08-01T17:04:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-08-01T21:36:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cined.com\/content\/uploads\/2018\/08\/PolarPro-FI.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Gunther Machu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@GunMac\" \/>\n<meta name=\"twitter:site\" content=\"@c5dnews\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Gunther Machu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/staging.cined.dev\/es\/polarpro-quartzline-filter-review-gold-standard\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/staging.cined.dev\/es\/polarpro-quartzline-filter-review-gold-standard\/\"},\"author\":{\"name\":\"Gunther Machu\",\"@id\":\"https:\/\/www.cined.com\/#\/schema\/person\/6b456bcc9e28f338bf91c8ce3ee8406b\"},\"headline\":\"Rese\u00f1a del filtro ND Quartzline de PolarPro \u2013 \u00bfUn nuevo est\u00e1ndar de oro?\",\"datePublished\":\"2018-08-01T17:04:37+00:00\",\"dateModified\":\"2018-08-01T21:36:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/staging.cined.dev\/es\/polarpro-quartzline-filter-review-gold-standard\/\"},\"wordCount\":984,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.cined.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/staging.cined.dev\/es\/polarpro-quartzline-filter-review-gold-standard\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/staging.cined.dev\/content\/uploads\/2018\/08\/PolarPro-FI.jpg\",\"keywords\":[\"ND filter\",\"PolarPro\",\"Filters\",\"PolarPro Quartzline ND Filter\",\"Quartzline\"],\"articleSection\":[\"Accesorios\",\"Software\",\"Rese\u00f1as\",\"Accesorios\",\"Noticias\"],\"inLanguage\":\"es-ES\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/staging.cined.dev\/es\/polarpro-quartzline-filter-review-gold-standard\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/staging.cined.dev\/es\/polarpro-quartzline-filter-review-gold-standard\/\",\"url\":\"https:\/\/staging.cined.dev\/es\/polarpro-quartzline-filter-review-gold-standard\/\",\"name\":\"Rese\u00f1a del filtro ND Quartzline de PolarPro \u2013 \u00bfUn nuevo est\u00e1ndar de oro? 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Compra con nuestros socios.<\/h4>\n\t\t\t\t<h2>Apoya a CineD. Compra con nuestros socios.<\/h2>\n\t\t\t\t<span class=\"sub-content\">Nuestras rese\u00f1as siempre son imparciales.<\/span>\n\t\t\t\t<div class=\"clear\"><\/div>\n\t\t\t\t<a href=\"https:\/\/www.cined.com\/es\/nuestros-principios\/\" class=\"affiliates-button\">Conoce m\u00e1s sobre nuestros principios<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"alternative-links-inner link-initial\"><div class=\"row\"><div class=\"col l9 m12 s12 offset-l3\"><header>QuartzLine Solid ND Filter (82mm, 6- Stop)<\/header><\/div><\/div><div class=\"row\"><div class=\"col l3 m12 s12 alternative-links-thumb\"><img src=\"https:\/\/static.bhphoto.com\/images\/images345x345\/1530117925000_1418328.jpg\" alt=\"QuartzLine Solid ND Filter (82mm, 6- Stop)\"><\/div><div class=\"col l8 m12 s12 alternative-link-data offset-l1\"><div class=\"row\"><div class=\"col s3 link-logo\"><span class=\"bh-logo\"><\/span><\/div><div class=\"col s2 link-flag no-padding\"><span class=\"link-flags 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