{"id":3785,"date":"2017-01-11T08:30:26","date_gmt":"2017-01-11T07:30:26","guid":{"rendered":"https:\/\/www.cpaonline.es\/blog\/?p=3785"},"modified":"2020-06-12T14:51:26","modified_gmt":"2020-06-12T12:51:26","slug":"sistemas-de-filtros-para-fotografia-y-cine","status":"publish","type":"post","link":"https:\/\/www.cpaonline.es\/blog\/fotografia-y-camara\/sistemas-de-filtros-para-fotografia-y-cine\/","title":{"rendered":"Sistemas de filtros para fotograf\u00eda y cine"},"content":{"rendered":"<p>Antes de adquirir filtros para fotograf\u00eda o cine hay que saber que existen dos tipos de sistemas: los filtros de <strong>rosca<\/strong>, que son circulares y van enroscados a la parte frontal de la lente, y los filtros que se colocan a trav\u00e9s de un <strong>portafiltros<\/strong>, cuya forma suele ser cuadrada o rectangular. El debate sobre los distintos sistemas de filtros nunca acaba, ya que ambos tienen sus ventajas y sus desventajas. A continuaci\u00f3n vamos a explicar algunas de ellas.<\/p>\n<p><a href=\"https:\/\/www.cpaonline.es\/blog\/wp-content\/uploads\/2017\/01\/sistemas-filtros-portafiltros.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-3787\" src=\"https:\/\/www.cpaonline.es\/blog\/wp-content\/uploads\/2017\/01\/sistemas-filtros-portafiltros-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.cpaonline.es\/blog\/wp-content\/uploads\/2017\/01\/sistemas-filtros-portafiltros-300x300.jpg 300w, https:\/\/www.cpaonline.es\/blog\/wp-content\/uploads\/2017\/01\/sistemas-filtros-portafiltros-150x150.jpg 150w, https:\/\/www.cpaonline.es\/blog\/wp-content\/uploads\/2017\/01\/sistemas-filtros-portafiltros-768x768.jpg 768w, https:\/\/www.cpaonline.es\/blog\/wp-content\/uploads\/2017\/01\/sistemas-filtros-portafiltros-125x125.jpg 125w, https:\/\/www.cpaonline.es\/blog\/wp-content\/uploads\/2017\/01\/sistemas-filtros-portafiltros-65x65.jpg 65w, https:\/\/www.cpaonline.es\/blog\/wp-content\/uploads\/2017\/01\/sistemas-filtros-portafiltros.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>La forma circular de los filtros de rosca permite que estos queden perfectamente adosados a la lente, casi sin que se note su presencia, por lo que son <strong>menos aparatosos<\/strong> y resultan muy <strong>c\u00f3modos<\/strong> de utilizar tanto para fotograf\u00eda como para cine. Debido a su comodidad, este es uno de los sistemas m\u00e1s populares. El principal problema de estos filtros es que las lentes tienen diferentes di\u00e1metros y habr\u00eda que comprar uno por cada di\u00e1metro distinto que tengamos. Por tanto, debido a su <strong>poca versatilidad<\/strong>, necesitar\u00edamos varios\u00a0 filtros para cubrir todas nuestras lentes y esto repercutir\u00eda en nuestro <strong>presupuesto<\/strong>. Otro problema es que este sistema es algo <strong>r\u00edgido<\/strong> porque no permite modificar la direcci\u00f3n de los efectos, como por ejemplo, puede suceder en el caso de filtros degradados.<\/p>\n<p>Los filtros que se colocan en portafiltros suelen tener una forma cuadrada o rectangular. La principal ventaja de estos sistemas es su <strong>versatilidad<\/strong>, pues con un s\u00f3lo portafiltros ser\u00eda suficiente para utilizar todos los filtros que queramos. As\u00ed, este sistema resultar\u00eda <strong>m\u00e1s ec\u00f3nomico<\/strong> que el de los filtros de rosca. Otra de sus ventajas es su <strong>flexibilidad<\/strong>, ya que permite modificar la posici\u00f3n del filtro, de tal manera que si tenemos un filtro degradado, el portafiltros nos permitir\u00e1 cambiar la direcci\u00f3n del degradado (de izquierda a derecha, de arriba a abajo, etc.), algo que con los filtros de rosca no se puede hacer. Su principal desventaja es su <strong>aparatosidad<\/strong>, ocupa m\u00e1s espacio y puede resultar molesto para alguien que se dedique a la fotograf\u00eda o al cine pero no est\u00e9 acostumbrado a este sistema.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ventajas y desventajas de los diferentes sistemas de filtros para fotograf\u00eda y cine.<\/p>\n","protected":false},"author":11,"featured_media":3786,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[1233,131],"class_list":["post-3785","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fotografia-y-camara","tag-cine","tag-fotografia"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"Ventajas y desventajas de los diferentes sistemas de filtros para fotograf\u00eda y cine.\" \/>\n\t<meta name=\"robots\" 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