{"product_id":"tiffen-21-orange-filter-49mm","title":"Tiffen #21 Orange Filter (49mm)","description":"\u003cul\u003e \u003cli\u003eBuilds Contrast in B\u0026amp;W Images\u003c\/li\u003e \u003cli\u003eFor Landscape, Marine, or Aerial Photos\u003c\/li\u003e \u003cli\u003eAbsorbs Blue and Blue-Green Colors\u003c\/li\u003e \u003cli\u003eRenders Blues Darker\u003c\/li\u003e \u003cli\u003eColorCore Technology\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cp\u003e The 49mm \u003cb\u003e#21 Orange Filter\u003c\/b\u003e from \u003cb\u003eTiffen\u003c\/b\u003e is a filter designed to build contrast in black and white photography and creates separation between the tones. The filter absorbs blue and blue-green colors, rendering blues darker such as for skies in landscape or aerial photos and water in marine shots. The filter has a filter factor of 4.5, so you must increase your exposure by 2 1\/3 of a stop to compensate. \u003c\/p\u003e \u003cp\u003eTiffen filters are not dyed, but are manufactured by using ColorCore technology. This process laminates the filter material between two pieces of optical glass and grinds down and polishes the glass. The glass is then mounted to the metal ring, which after that can be screwed onto the lens for the desired effect.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdl\u003e \u003cdd\u003eStrong contrast in B\u0026amp;W images\u003c\/dd\u003e \u003c\/dl\u003e \u003cdl\u003e \u003cdd\u003eIdeal for landscape, marine, or aerial photography\u003c\/dd\u003e \u003c\/dl\u003e \u003cdl\u003e \u003cdd\u003eAbsorbs blue and blue-green colors\u003c\/dd\u003e \u003c\/dl\u003e \u003cdl\u003e \u003cdd\u003eRenders blues darker\u003c\/dd\u003e \u003c\/dl\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cspan\u003eUPC: 049383026412\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e\u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eGrade\u003c\/td\u003e \u003ctd\u003e21\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFilter Factor\u003c\/td\u003e \u003ctd\u003e4.5 (+2 1\/3)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMulti-Coated\u003c\/td\u003e \u003ctd\u003eNo, single coating on each side\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEffect\u003c\/td\u003e \u003ctd\u003eBuilds a Strong contrast and renders blue and blue-greens darker\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eApplication\u003c\/td\u003e \u003ctd\u003eLandscape, marine, and aerial photography\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eConstruction\u003c\/td\u003e \u003ctd\u003e Optical Glass \u003cdl\u003e \u003cdt\u003eAluminum ring\u003c\/dt\u003e \u003c\/dl\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFront Filter Thread Size\u003c\/td\u003e \u003ctd\u003e49mm\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003e \u003ca\u003ePackaging Info\u003c\/a\u003e \u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePackage Weight\u003c\/td\u003e \u003ctd\u003e0.2 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBox Dimensions (LxWxH)\u003c\/td\u003e \u003ctd\u003e3.5 x 3.0 x 0.5\"\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003eIn the Box\u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003eTiffen #21 Orange Filter (49mm)\u003c\/div\u003e \u003c\/div\u003e \u003cul\u003e \u003cli\u003eLimited 10-Year Warranty\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e All 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-10","offers":[{"title":"Default Title","offer_id":27475914768,"sku":"TI2149:TI2149:bhpv","price":5525.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/Tiffen_49OR21_49mm_Orange_21_Glass_1471794482000_54189.jpg?v=1575980335","url":"https:\/\/www.tanotis.com\/products\/tiffen-21-orange-filter-49mm","provider":"Tanotis","version":"1.0","type":"link"}