{"product_id":"heliopan-filters-703902","title":"Heliopan 39mm Light Yellow Filter (5) (703902)","description":"\u003cdiv class=\"wide\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"productView\"\u003e\n\u003csection id=\"product-bullets\" class=\"productView-details\"\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 data-image-gallery=\"\" id=\"product-gallery\" class=\"productView-images\"\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection id=\"product-details\" class=\"container overflow\"\u003e\n\u003cdiv id=\"product-overview\" class=\"product-block\"\u003e\n\u003ch2 class=\"product-headline active\"\u003eOverview\u003c\/h2\u003e\n\u003cdiv itemprop=\"description\" class=\"mobile-uncollapse\"\u003eThe Heliopan Series 7 Light Yellow Filter is a basic contrast filter, primarily for use with black and white film, that is primarily used as a haze filter to subtly darken blue tones and increase overall contrast. There is an approximate 1.5-2x filter factor with this filter, requiring an increase of 0.5 to 1 stop for normal exposure. For all outdoor photographs. Small correction to blue sky, improved contrast in distance photographs.\u003c\/div\u003e\n\u003cdiv itemprop=\"description\" class=\"mobile-uncollapse\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"product-specs\" class=\"product-block\"\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\u003e2 (+1 stop)\u003c\/dd\u003e\n\u003cdt\u003eFilter Size:\u003c\/dt\u003e\n\u003cdd\u003eSeries 7\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":52759048945982,"sku":"703902","price":71.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/3560\/8638\/files\/heliopan-cameras-photo-lenses-filters-other-lenses-filters-heliopan-39mm-light-yellow-filter-5-703902-1210418719_5c5e43e9-b014-4331-9ccc-97b7981f8a2d.jpg?v=1766167011","url":"https:\/\/heliopanusa.com\/products\/heliopan-filters-703902","provider":"Heliopan","version":"1.0","type":"link"}