{"product_id":"heliopan-34mm-orange-filter-22-schott-glass-for-b-w-photography","title":"Heliopan 34mm Orange Filter (22) Schott Glass for B+W Photography","description":"\u003cp\u003e\u003cstrong\u003eItem Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeliopan B+W 1022 Orange Filter\u003c\/li\u003e\n\u003cli\u003eManufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Heliopan B+W 1022 Orange Filter is a versatile monochrome contrast modifier built to balance sky detail and portrait tones in black-and-white photography. By aggressively blocking blue wavelengths and partially cutting down green light, this optical filter dramatically sharpens cloud contrast and pierces through dense atmospheric haze, making it a powerful asset for distance landscapes and telephoto lens work. In studio and portrait environments, its unique light-filtering profile smooths out skin tones by minimizing the appearance of blemishes, freckles, and uneven skin textures for a flawless monochrome finish. Featuring a premium 4-fold coating, it keeps internal reflections to a minimum while offering a durable, easy-to-clean exterior.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaze and Sky Correction: Suppresses blue light to clear up distant landscapes and carve out rich, defined cloud formations.\u003c\/li\u003e\n\u003cli\u003ePortrait Texture Smoothing: Naturally hides skin imperfections, spot blemishes, and surface veins for clean, professional monochrome portraits.\u003c\/li\u003e\n\u003cli\u003eQuad-Layer Multi-Coating: Built with a 4-fold anti-reflection layer that maintains micro-contrast and repels field moisture and fingerprints.\u003c\/li\u003e\n\u003cli\u003eSchott Glass Integrity: Employs ground and polished Schott elements to deliver edge-to-edge frame sharpness and uniform, color-neutral light absorption.\u003c\/li\u003e\n\u003cli\u003eLow-Profile Brass Frame: A slim 4mm mounting cell ensures you can shoot down to 24mm on full-frame cameras without introducing dark vignette corners.\u003c\/li\u003e\n\u003cli\u003eBind-Resistant Engineering: Crafted from dimensionally stable brass that eliminates thread jamming and glides smoothly onto your lens.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilter Type: Medium Contrast Filter (1022 Orange \/ International No. 22)\u003c\/li\u003e\n\u003cli\u003eApplication: Monochrome Landscape, Distant Telephoto, and Portrait Photography\u003c\/li\u003e\n\u003cli\u003eCategory: Black-white filters\u003c\/li\u003e\n\u003cli\u003eManufacturer: HELIOPAN\u003c\/li\u003e\n\u003cli\u003eFilter Factor: Approximately 4x extension factor (requires an exposure increase of roughly 2 stops)\u003c\/li\u003e\n\u003cli\u003eSubstrate Material: Premium Schott Optical Glass\u003c\/li\u003e\n\u003cli\u003eRing Material: Matte Black Finished Brass\u003c\/li\u003e\n\u003cli\u003eFrame Profile: SLIM (4 mm depth)\u003c\/li\u003e\n\u003cli\u003eCoating Type: 4-Fold Anti-Reflective and Weather Shield\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Heliopan","offers":[{"title":"Default Title","offer_id":51412177879335,"sku":"10221034","price":68.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0877\/0597\/7127\/files\/orange22.jpg?v=1779223788","url":"https:\/\/cambridgeworld.com\/products\/heliopan-34mm-orange-filter-22-schott-glass-for-b-w-photography","provider":"Cambridge World Inc","version":"1.0","type":"link"}