{"product_id":"nisi-6-6-x-6-6-rotating-enhanced-circular-polarizer-filter","title":"NiSi 6.6 x 6.6\" Rotating Enhanced Circular Polarizer Filter","description":"\u003cdiv\u003e \u003ch3\u003eNiSi NIC-66-CPL-EN Overview\u003c\/h3\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e  \u003cp\u003e \u003ca\u003eWhy and How to Use a Circular Polarizer Filter\u003c\/a\u003e \u003c\/p\u003e \u003ca\u003e  \u003c\/a\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cp\u003e The \u003cb\u003eNiSi 6.6 x 6.6\" Rotating Enhanced Circular Polarizer Filter\u003c\/b\u003e helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges, and filters, this directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage. \u003c\/p\u003e \u003cp\u003eA circular polarizer only differs from a linear polarizer in that it contains a quarter wave plane in addition to the linear polarizing filter. The addition of this quarter wave plane is to circularly polarize the linearly polarized light for the use of auto focus and exposure functions. Due to how the light is broken down and filtered with a linear polarizer, auto focus and exposure accuracy become skewed during use. When the light becomes circularly polarized, it permits the use of these functions.\u003c\/p\u003e \u003cp\u003eThe NiSi 6.6 x 6.6\" Rotating Enhanced Circular Polarizer Filter is designed to provide a saturation effect that is approximately 25% greater than a NiSi 6.6 x 6.6\" Rotating Circular Polarizer Filter. Constructed from optical glass, this filter is mounted within a 7mm-thick, 6.6 x 6.6\" aluminum-alloy filter tray for use in matte boxes that can accommodate ARRI R2 filter rings. In order to adjust the intensity of the polarization effect, an external dial on the filter tray allows for the independent rotation of the circular polarizer. Each glass surface includes one layer of nano coating which results in an improved beading effect when in contact with water or oil for greater cleaning efficiency.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Compatible with matte boxes that can accommodate ARRI R2 filter rings. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Polarizing filters arrange, and filter, directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of the light. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Clears up haze in distant landscapes and provides more saturated, vivid colors. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Offers a saturation effect that is approximately 25% greater than a NiSi 6.6 x 6.6\" Rotating Circular Polarizer Filter. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Strongest effect when used at a 90° angle from the sun. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e 2 to 2.8x filter factor reduces exposure by +1 to 1.5 stops. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Constructed from optical glass for clarity and mounted within an aluminum-alloy, 7mm-thick, 6.6 x 6.6\" filter tray. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Each glass surface includes one layer of nano coating that results in an improved beading effect when in contact with water or oil for greater cleaning efficiency. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e External dial on filter tray allows for the rotation of the polarizer filter to adjust the intensity of the polarization effect. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Padded pouch included for storage and transport. \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003ch4\u003eIn the Box\u003c\/h4\u003e \u003cul\u003e \u003cdiv\u003e \u003cli\u003eNiSi 6.6 x 6.6\" Rotating Enhanced Circular Polarizer Filter\u003c\/li\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cli\u003eFilter Pouch\u003c\/li\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cli\u003eLimited 1-Year Warranty\u003c\/li\u003e \u003c\/div\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003ch3\u003eNiSi NIC-66-CPL-EN Specs\u003c\/h3\u003e \u003cdiv\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eFilter Type\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003eCircular Polarizer\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFilter Factor\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003e2 - 2.8 (1 - 1.5 Stop)\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eShape\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003eRectangle\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRotating\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003eYes\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRectangular Size\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003e6.6 x 6.6\" \/ 167.6 x 167.6 mm\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFilter Thickness\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003e0.28\" \/ 7 mm\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFilter Material\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003eGlass\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCoatings\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003eResistance Coating\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e Packaging Info \u003c\/div\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePackage Weight\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003e1.1 lb\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBox Dimensions (LxWxH)\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003e10.75 x 8.75 x 1\"\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \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":"NiSi-10","offers":[{"title":"Default Title","offer_id":31796540276821,"sku":"NIC66CPLEN:NIC66CPLEN:bhpv","price":75885.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/1523625809_1398413.jpg?v=1582436728","url":"https:\/\/www.tanotis.com\/products\/nisi-6-6-x-6-6-rotating-enhanced-circular-polarizer-filter","provider":"Tanotis","version":"1.0","type":"link"}