{"product_id":"heliopan-40-5mm-medium-dark-yellow-filter-14","title":"Heliopan 40.5mm Medium Dark Yellow Filter (12) (740506)","description":"\u003cdiv class=\"wide\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"productView\"\u003e\n\u003csection class=\"productView-details\" id=\"product-bullets\"\u003e\n\u003cdiv class=\"text-area--custom product-bullets\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSingle coatings on both the front and rear offer protection to the glass and help to improve light transmission and image quality.\u003c\/li\u003e\n\u003cli\u003eConstructed from Schott glass for optical clarity.\u003c\/li\u003e\n\u003cli\u003eBrass filter ring helps to prevent jamming and provides additional strength.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"productView-images\" id=\"product-gallery\" data-image-gallery=\"\"\u003e\n\u003cdiv id=\"gallerySimple\" class=\"ug-gallery-wrapper ug-under-780 ug-theme-grid\"\u003e\n\u003cdiv class=\"ug-slider-wrapper productImage\"\u003e\n\u003cdiv class=\"ug-slider-inner\"\u003e\n\u003cdiv class=\"ug-slide-wrapper ug-slide1\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ug-slide-wrapper ug-slide2\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection class=\"container overflow\" id=\"product-details\"\u003e\n\u003cdiv class=\"product-block\" id=\"product-overview\"\u003e\n\u003ch2 class=\"product-headline active\"\u003eOverview\u003c\/h2\u003e\n\u003cdiv class=\"mobile-uncollapse\" itemprop=\"description\"\u003eThe Heliopan Medium Dark Yellow Filter is a basic contrast filter, primarily for use with black and white film, that strongly darkens skies, reduces blues, and increases overall contrast. It is also suitable for some infrared and false color photography and helps to cut atmospheric haze. There is an approximate 3-4x filter factor with this filter, requiring an increase of 1.5 to 2 stops for normal exposure.\u003c\/div\u003e\n\u003cdiv class=\"mobile-uncollapse\" itemprop=\"description\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-block\" id=\"product-specs\"\u003e\n\u003ch2 class=\"product-headline\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"mobile-collapse\"\u003e\n\u003cdl class=\"\"\u003e\n\u003cdt\u003eWarranty:\u003c\/dt\u003e\n\u003cdd\u003eLimited Lifetime\u003c\/dd\u003e\n\u003cdt\u003ePhysical:\u003c\/dt\u003e\n\u003cdd\u003e \u003c\/dd\u003e\n\u003cdt\u003eFilter Factore:\u003c\/dt\u003e\n\u003cdd\u003e3 to 4x\u003c\/dd\u003e\n\u003cdd\u003e\u003c\/dd\u003e\n\u003cdt\u003eFrame Material:\u003c\/dt\u003e\n\u003cdd\u003eBrass\u003c\/dd\u003e\n\u003cdt\u003eOptics:\u003c\/dt\u003e\n\u003cdd\u003eSchott\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Heliopan","offers":[{"title":"Default Title","offer_id":52759227302206,"sku":"740506","price":66.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/3560\/8638\/files\/yellow_12.webp?v=1767043073","url":"https:\/\/heliopanusa.com\/products\/heliopan-40-5mm-medium-dark-yellow-filter-14","provider":"Heliopan","version":"1.0","type":"link"}