{"product_id":"heliopan-filters-703704","title":"Heliopan 37mm Dark Yellow Filter (15) (703704)","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\u003cli\u003e\u003cstrong\u003e*Please note that this is a special order item and will take approximately 8-10 weeks for delivery. All special order items are non-refundable.\u003c\/strong\u003e\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\u003cnav aria-label=\"Breadcrumb\"\u003e\n\u003col class=\"breadcrumbs\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/BreadcrumbList\"\u003e\n\u003cli class=\"breadcrumb\" itemprop=\"itemListElement\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ListItem\"\u003e\n\u003ca class=\"breadcrumb-label\" itemprop=\"item\" href=\"https:\/\/photovideoedu.com\/heliopan-specialty\/\"\u003e\u003cspan itemprop=\"name\"\u003eHeliopan Specialty\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\" width=\"1em\" height=\"1em\" preserveaspectratio=\"xMidYMid meet\" viewbox=\"0 0 1024 1024\" class=\"iconify\" data-icon=\"simple-line-icons:arrow-right\" data-inline=\"false\"\u003e\u003cpath fill=\"currentColor\" d=\"M271.653 1023.192c-8.685 0-17.573-3.432-24.238-10.097c-13.33-13.33-13.33-35.144 0-48.474L703.67 508.163L254.08 58.573c-13.33-13.331-13.33-35.145 0-48.475s35.143-13.33 48.473 0L776.38 483.925c13.33 13.33 13.33 35.143 0 48.473l-480.492 480.694c-6.665 6.665-15.551 10.099-24.236 10.099z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003col class=\"breadcrumbs\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/BreadcrumbList\"\u003e\n\u003cli class=\"breadcrumb\" itemprop=\"itemListElement\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ListItem\"\u003e\n\u003ca class=\"breadcrumb-label\" itemprop=\"item\" href=\"https:\/\/photovideoedu.com\/heliopan-specialty\/b-w-yellow\/\"\u003e\u003cspan itemprop=\"name\"\u003eB\u0026amp;W Yellow\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\" width=\"1em\" height=\"1em\" preserveaspectratio=\"xMidYMid meet\" viewbox=\"0 0 1024 1024\" class=\"iconify\" data-icon=\"simple-line-icons:arrow-right\" data-inline=\"false\"\u003e\u003cpath fill=\"currentColor\" d=\"M271.653 1023.192c-8.685 0-17.573-3.432-24.238-10.097c-13.33-13.33-13.33-35.144 0-48.474L703.67 508.163L254.08 58.573c-13.33-13.331-13.33-35.145 0-48.475s35.143-13.33 48.473 0L776.38 483.925c13.33 13.33 13.33 35.143 0 48.473l-480.492 480.694c-6.665 6.665-15.551 10.099-24.236 10.099z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003col class=\"breadcrumbs\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/BreadcrumbList\"\u003e\n\u003cli class=\"breadcrumb is-active\" itemprop=\"itemListElement\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ListItem\"\u003e\u003ca class=\"breadcrumb-label\" itemprop=\"item\" href=\"https:\/\/photovideoedu.com\/heliopan-dark-yellow-37mm-dark-yellow-camera-lens-filter-15\/\" aria-current=\"page\"\u003e\u003cspan itemprop=\"name\"\u003eHeliopan Dark Yellow - 37mm Dark Yellow Camera Lens Filter (15)\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/nav\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\u003cbr\u003e\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 37mm Dark Yellow Filter is a basic contrast filter, primarily for use with black and white film, that very strongly darkens skies and blues, cuts through haze, increases contrast, and is often used for outdoor photography to emphasize contrast and shadows. Commonly used for landscape photography to emphasize blue skies and give clouds more visual depth. Also used for micro and infrared aerial photography applications where added contrast can be used to enhance detail. There is an approximate 4x filter factor with this filter, requiring an increase of 2 stops for normal exposure. NOTE: CHECK FILM MANUFACTURERS SPECIFICATIONS.\u003c\/div\u003e\n\u003cdiv class=\"mobile-uncollapse\" itemprop=\"description\"\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\u003eApprox. 4x\u003c\/dd\u003e\n\u003cdt\u003eFilter Size:\u003c\/dt\u003e\n\u003cdd\u003e37mm\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":52759048847678,"sku":"703704","price":66.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/3560\/8638\/files\/yellow_15.webp?v=1767132101","url":"https:\/\/heliopanusa.com\/products\/heliopan-filters-703704","provider":"Heliopan","version":"1.0","type":"link"}