{"product_id":"tiffen-4-5-round-85-ultra-pol-linear-polarizer-filter-non-rotating","title":"Tiffen 4.5\" Round 85 Ultra Pol Linear Polarizer Filter (Non-Rotating)","description":"\u003ch2\u003eTiffen Ultra Pol Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cp\u003eThe non-rotating \u003cb\u003eTiffen 4.5\" Round 85 Ultra Pol Linear Polarizer Filter\u003c\/b\u003e combines both an 85 color conversion filter with a linear polarizing filter to blend the effects of both filter types into a single, convenient solution.\u003c\/p\u003e\n    \u003cp\u003e The 85 color conversion aspect of the filter provides a warming effect and decreases the color temperature from 5500K to 3400K, allowing the use of tungsten balanced film in daylight conditions.\u003c\/p\u003e\n    \u003cp\u003e The Ultra Pol linear polarizing aspect of the filter helps to greatly reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. This results in a noticeable increase in the saturation of skies and foliage, as well as clearer imagery when photographing in hazy conditions. A linear polarizer differs from a circular polarizer in that it does not supports use of a camera's autofocus or auto exposure functions; it is best suited for use with manual cameras, such as view cameras, that are not dependent on internal mechanisms to determine focus or metering settings.\u003c\/p\u003e\n    \u003cp\u003e There is a total filter factor of about 6x, requiring an increase of 2.6 stops for normal exposure. Tiffen filters are made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass, grinding flat to a tolerance of 1\/10,000th of an inch, and then mounting to precision metal rings. The non-rotating design of this filter is best-suited for use with lens hoods, adapters, or other rings for rotational control over the polarizing substrate. It measures 4.5\" \/ 114.3mm in diameter.\u003c\/p\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Ultra Pol linear polarizer and 85 amber color conversion filter combination.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Total filter factor of approximately 6x requires 2.6 stops of additional exposure for normal results.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Warming 85 color conversion filter decreases color temperature from 5500K to 3400K for using tungsten-balanced film in daylight conditions.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Polarizer helps to greatly reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Clears up haze in distant landscapes and provides more saturated, vivid colors.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Strongest polarizing effect when used at a 90° angle from the sun.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Compared to a standard polarizer, the Ultra Pol design strives to increase the polarizing effect for enhanced reduction of reflections and greater color saturation.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Non-rotating design is best-suited to use with lens hoods or adapter rings in order to best control the polarizing effect of the filter.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003ch4\u003eIn the Box\u003c\/h4\u003e\n   \u003cul\u003e\n    \u003cli\u003e\u003cspan\u003eTiffen 4.5\" Round 85 Ultra Pol Linear Polarizer Filter (Non-Rotating)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eLimited 10-Year Warranty\u003c\/span\u003e\u003c\/li\u003e\n   \u003c\/ul\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\u003c\/div\u003e\n \u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003ch2\u003eTiffen Ultra Pol Specs\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003ctable\u003e\n      \u003ctbody\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eFilter Type\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003eLinear Polarizer with 85 Color Conversion\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eFilter Factor\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e6x (2.6-Stop)\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eCircular Size\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e4.5\" Mounted\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eRotating\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eFilter Material\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003eGlass\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eRing Material\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003eAluminum\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"Tiffen-25","offers":[{"title":"Default Title","offer_id":39501068271701,"sku":"TI85UP45:TI85UP45:bhpv","price":53190.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/1232887826_376755.jpg?v=1628910559","url":"https:\/\/www.tanotis.com\/products\/tiffen-4-5-round-85-ultra-pol-linear-polarizer-filter-non-rotating","provider":"Tanotis","version":"1.0","type":"link"}