{"product_id":"nisi-75-x-100mm-nano-medium-edge-graduated-irnd-0-9-filter-3-stop","title":"NiSi 75 x 100mm Nano Medium-Edge Graduated IRND 0.9 Filter (3-Stop)","description":"\u003cdiv\u003e \u003ch3\u003eNiSi NIP-75-MGND0.9 Overview\u003c\/h3\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e  \u003cp\u003e \u003ca\u003eHow to Use ND Filters: Tips, Tricks, and Special Effects\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 75 x 100mm Nano Medium-Edge Graduated IRND 0.9 Filter\u003c\/b\u003e is compatible with the NiSi M75 Filter Holder or other filter holders that can accommodate 2mm-thick, 75 x 100mm rectangular filters. It helps darken specific areas of an image, such as bright skies, while allowing for a normal, unaffected exposure in the other regions of the image. The filter is densest at the edge and tapers to clear by the middle, with a medium-edged line of transition between the dense and clear areas. A neutral density filter with a medium-edged line of transition can filter the sky while minimizing its effect on the land. It is particularly useful for images that include elements like rooftops and mountains that protrude into the sky. Neutral density filters do not affect the coloration of the image and this filter provides up to a 3-stop reduction in light from entering the lens. \u003c\/p\u003e \u003cp\u003eThe design of this filter has been optimized for use with digital sensors and to promote nearly flat attenuation of visible and infrared light. Due to imaging sensors' greater susceptibility to infrared light, compared to traditional film, color casts can occur when photographing darker subjects that require increased exposure times. To provide a high level of neutrality across the visible and infrared spectrums in order to eliminate color casts and ensure cleaner, truer blacks when using the NiSi 75 x 100mm Nano Medium-Edge Graduated IRND 0.9 Filter, one layer of NiSi Optical Nano Coating is applied to each of this filter's surfaces. The Nano coating associated with this filter also results in an improved beading effect when in contact with water or oil for greater cleaning efficiency.\u003c\/p\u003e \u003cp\u003eThis NiSi 75 x 100mm Nano Medium-Edge Graduated IRND 0.9 Filter is constructed from optical glass for clarity as well as color fidelity and measures 2mm thick.\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 the NiSi M75 Filter Holder or other filter holders that can accommodate 2mm-thick, 75 x 100mm rectangular filters \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Graduated neutral density filter darkens bright areas of an image, such as skies, while leaving the remainder of the frame unaffected \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e 8x filter factor provides up to a 3-stop reduction of light in selective areas \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Medium-edged line of transition between the dense and clear areas \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Useful for images that include elements like rooftops and mountains that protrude into the sky \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Filter does not affect coloration of the image and is ideal for use with other filters \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Each surface includes one layer of NiSi Optical Nano Coating that attenuates infrared light as well as visible wavelengths to maintain color neutrality and suppress color casts due to increased exposure times \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e Nano coating provides an improved beading effect with water or oil for more efficient cleaning \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 \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 75 x 100mm Nano Medium-Edge Graduated IRND 0.9 Filter (3-Stop)\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 \u003cdiv\u003e \u003cdiv\u003e \u003cspan\u003eNews, Tips and Reviews\u003c\/span\u003e \u003c\/div\u003e \u003cul\u003e \u003cli\u003e \u003cdiv\u003e  \u003cdiv\u003e \u003ca\u003e\u003c\/a\u003e \u003ch4\u003e \u003ca\u003eIntroduction to ND Filters: The Basics\u003c\/a\u003e \u003c\/h4\u003e \u003cp\u003e \u003ca\u003eBH Online Videos\u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e \u003ca\u003e \u003cspan\u003e5 years ago\u003c\/span\u003e \u003c\/a\u003e \u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/li\u003e \u003cli\u003e \u003cdiv\u003e  \u003cdiv\u003e \u003ca\u003e\u003c\/a\u003e \u003ch4\u003e \u003ca\u003eHow to Use ND Filters: Beyond the Basics\u003c\/a\u003e \u003c\/h4\u003e \u003cp\u003e \u003ca\u003eBH Online Videos\u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e \u003ca\u003e \u003cspan\u003e5 years ago\u003c\/span\u003e \u003c\/a\u003e \u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/li\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 NIP-75-MGND0.9 Specs\u003c\/h3\u003e \u003cdiv\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eType\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003eGraduated Neutral Density with IR Attenuation\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSoft\/Hard Edge\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003eMedium\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSize\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003e 3.0 x 3.9\" \/ 75.0 x 100.0 mm \u003cbr\u003e Thickness: 0.1\" \/ 2.0 mm \u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDensity\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003e0.9\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFilter Factor\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003e8 \/ 3 stop\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEffect\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003eReduces Exposure in Select Areas of an Image and Helps to Attenuate IR Contamination\u003c\/span\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eConstruction\u003c\/td\u003e \u003ctd\u003e \u003cspan\u003eH-K9L Optical Glass\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-22","offers":[{"title":"Default Title","offer_id":31796519206997,"sku":"NIP75MGND09:NIP75MGND09:bhpv","price":12700.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/1556809576_1464224.jpg?v=1582439412","url":"https:\/\/www.tanotis.com\/products\/nisi-75-x-100mm-nano-medium-edge-graduated-irnd-0-9-filter-3-stop","provider":"Tanotis","version":"1.0","type":"link"}