{"product_id":"39mm-neutral-density-8x-0-9-filter-703937-with-specialty-schott-glass-in-floating-brass-ring","title":"Heliopan 39mm Neutral Density 8x (0.9) Filter with specialty Schott glass in floating brass ring (703937)","description":"\u003ch2 data-start=\"221\" data-end=\"313\"\u003e\u003cstrong data-start=\"224\" data-end=\"313\"\u003eHeliopan ND Filter 2090 | ND 0.9 Dark Density | Slim Brass | Coated | Made in Germany\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"315\" data-end=\"339\"\u003e\u003cstrong data-start=\"319\" data-end=\"339\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"340\" data-end=\"705\"\u003eThe \u003cstrong data-start=\"344\" data-end=\"386\"\u003eHeliopan ND 0.9 Neutral Density Filter\u003c\/strong\u003e provides a \u003cstrong data-start=\"398\" data-end=\"429\"\u003e3-stop (8x) light reduction\u003c\/strong\u003e across the entire visible spectrum while maintaining \u003cstrong data-start=\"483\" data-end=\"521\"\u003etrue color neutrality and contrast\u003c\/strong\u003e. Ideal for longer exposures, motion blur, and shooting with wider apertures in bright conditions, this filter delivers professional optical performance for both photography and video.\u003c\/p\u003e\n\u003chr data-start=\"707\" data-end=\"710\"\u003e\n\u003ch3 data-start=\"712\" data-end=\"732\"\u003e\u003cstrong data-start=\"716\" data-end=\"732\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"733\" data-end=\"1232\"\u003e\n\u003cli data-start=\"733\" data-end=\"788\"\u003e\n\u003cp data-start=\"735\" data-end=\"788\"\u003e\u003cstrong data-start=\"735\" data-end=\"750\"\u003eND Density:\u003c\/strong\u003e ND 0.9 (3 Stops \/ 8x light reduction)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"789\" data-end=\"824\"\u003e\n\u003cp data-start=\"791\" data-end=\"824\"\u003e\u003cstrong data-start=\"791\" data-end=\"821\"\u003eExposure Extension Factor:\u003c\/strong\u003e 8x\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"825\" data-end=\"864\"\u003e\n\u003cp data-start=\"827\" data-end=\"864\"\u003e\u003cstrong data-start=\"827\" data-end=\"850\"\u003eLight Transmission:\u003c\/strong\u003e Approx. 12.5%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"865\" data-end=\"896\"\u003e\n\u003cp data-start=\"867\" data-end=\"896\"\u003e\u003cstrong data-start=\"867\" data-end=\"893\"\u003eAperture Compensation:\u003c\/strong\u003e +3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"897\" data-end=\"942\"\u003e\n\u003cp data-start=\"899\" data-end=\"942\"\u003e\u003cstrong data-start=\"899\" data-end=\"909\"\u003eGlass:\u003c\/strong\u003e Premium \u003cstrong data-start=\"918\" data-end=\"942\"\u003eSCHOTT optical glass\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"943\" data-end=\"1011\"\u003e\n\u003cp data-start=\"945\" data-end=\"1011\"\u003e\u003cstrong data-start=\"945\" data-end=\"955\"\u003eMount:\u003c\/strong\u003e Precision \u003cstrong data-start=\"966\" data-end=\"986\"\u003eslim brass frame\u003c\/strong\u003e with front filter thread\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1012\" data-end=\"1093\"\u003e\n\u003cp data-start=\"1014\" data-end=\"1093\"\u003e\u003cstrong data-start=\"1014\" data-end=\"1026\"\u003eCoating:\u003c\/strong\u003e 4-fold multi-coating (reflection-reducing, water \u0026amp; dirt repellent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1094\" data-end=\"1161\"\u003e\n\u003cp data-start=\"1096\" data-end=\"1161\"\u003e\u003cstrong data-start=\"1096\" data-end=\"1122\"\u003eWide-Angle Compatible:\u003c\/strong\u003e Slim 4 mm profile minimizes vignetting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1162\" data-end=\"1201\"\u003e\n\u003cp data-start=\"1164\" data-end=\"1201\"\u003e\u003cstrong data-start=\"1164\" data-end=\"1201\"\u003eScratch-Resistant \u0026amp; Color Neutral\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1202\" data-end=\"1232\"\u003e\n\u003cp data-start=\"1204\" data-end=\"1232\"\u003e\u003cstrong data-start=\"1204\" data-end=\"1232\"\u003eMade in Germany (Munich)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1234\" data-end=\"1237\"\u003e\n\u003ch3 data-start=\"1239\" data-end=\"1275\"\u003e\u003cstrong data-start=\"1243\" data-end=\"1275\"\u003eWhy Choose an ND 0.9 Filter?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1276\" data-end=\"1340\"\u003eAn ND 0.9 filter is ideal when stronger light control is needed:\u003c\/p\u003e\n\u003cul data-start=\"1341\" data-end=\"1713\"\u003e\n\u003cli data-start=\"1341\" data-end=\"1410\"\u003e\n\u003cp data-start=\"1343\" data-end=\"1410\"\u003eCreate \u003cstrong data-start=\"1350\" data-end=\"1372\"\u003esmooth motion blur\u003c\/strong\u003e in water, clouds, and moving subjects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1411\" data-end=\"1488\"\u003e\n\u003cp data-start=\"1413\" data-end=\"1488\"\u003eShoot \u003cstrong data-start=\"1419\" data-end=\"1442\"\u003ewide open apertures\u003c\/strong\u003e in bright daylight for shallow depth of field\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1489\" data-end=\"1562\"\u003e\n\u003cp data-start=\"1491\" data-end=\"1562\"\u003eControl exposure for \u003cstrong data-start=\"1512\" data-end=\"1562\"\u003elandscape, architecture, and urban photography\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1563\" data-end=\"1636\"\u003e\n\u003cp data-start=\"1565\" data-end=\"1636\"\u003eMaintain proper shutter speed for \u003cstrong data-start=\"1599\" data-end=\"1636\"\u003ecinematic video and drone footage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1637\" data-end=\"1713\"\u003e\n\u003cp data-start=\"1639\" data-end=\"1713\"\u003eReduce rolling shutter artifacts and harsh highlights in bright conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1715\" data-end=\"1718\"\u003e\n\u003ch3 data-start=\"1720\" data-end=\"1753\"\u003e\u003cstrong data-start=\"1724\" data-end=\"1753\"\u003eHeliopan SLIM Brass Mount\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1754\" data-end=\"2083\"\u003eHeliopan’s slim brass mount is precision-machined for durability and reliability. Brass resists deformation, minimizes thread binding, and maintains stability across temperature changes. The blackened interior reduces internal reflections, and the \u003cstrong data-start=\"2002\" data-end=\"2034\"\u003efront thread allows stacking\u003c\/strong\u003e filters or attaching lens hoods and accessories.\u003c\/p\u003e\n\u003chr data-start=\"2085\" data-end=\"2088\"\u003e\n\u003ch3 data-start=\"2090\" data-end=\"2122\"\u003e\u003cstrong data-start=\"2094\" data-end=\"2122\"\u003eHeliopan Optical Quality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2123\" data-end=\"2424\"\u003eManufactured in Munich, Germany, Heliopan filters are known worldwide for exceptional craftsmanship. The \u003cstrong data-start=\"2228\" data-end=\"2259\"\u003efully polished SCHOTT glass\u003c\/strong\u003e ensures maximum sharpness and \u003cstrong data-start=\"2290\" data-end=\"2320\"\u003eneutral color reproduction\u003c\/strong\u003e, while the proprietary \u003cstrong data-start=\"2344\" data-end=\"2363\"\u003e4-layer coating\u003c\/strong\u003e improves contrast, reduces flare, and makes cleaning easier.\u003c\/p\u003e\n\u003chr data-start=\"2426\" data-end=\"2429\"\u003e\n\u003ch3 data-start=\"2431\" data-end=\"2453\"\u003e\u003cstrong data-start=\"2435\" data-end=\"2453\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2454\" data-end=\"2671\"\u003e\n\u003cli data-start=\"2454\" data-end=\"2489\"\u003e\n\u003cp data-start=\"2456\" data-end=\"2489\"\u003eFilter Type: Neutral Density (ND)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2490\" data-end=\"2507\"\u003e\n\u003cp data-start=\"2492\" data-end=\"2507\"\u003eDensity: ND 0.9\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2508\" data-end=\"2518\"\u003e\n\u003cp data-start=\"2510\" data-end=\"2518\"\u003eStops: 3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2519\" data-end=\"2541\"\u003e\n\u003cp data-start=\"2521\" data-end=\"2541\"\u003eExtension Factor: 8x\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2542\" data-end=\"2568\"\u003e\n\u003cp data-start=\"2544\" data-end=\"2568\"\u003eFilter Type Number: 2090\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2569\" data-end=\"2586\"\u003e\n\u003cp data-start=\"2571\" data-end=\"2586\"\u003eCoating: 4-fold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2587\" data-end=\"2617\"\u003e\n\u003cp data-start=\"2589\" data-end=\"2617\"\u003eMount Material: Brass (Slim)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2618\" data-end=\"2637\"\u003e\n\u003cp data-start=\"2620\" data-end=\"2637\"\u003eFront Thread: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2638\" data-end=\"2671\"\u003e\n\u003cp data-start=\"2640\" data-end=\"2671\"\u003eCountry of Manufacture: Germany\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2673\" data-end=\"2676\"\u003e\n\u003cp data-start=\"2678\" data-end=\"2841\"\u003e⚠ \u003cstrong data-start=\"2680\" data-end=\"2701\"\u003eImportant Notice:\u003c\/strong\u003e\u003cbr data-start=\"2701\" data-end=\"2704\"\u003eNeutral Density filters are \u003cstrong data-start=\"2732\" data-end=\"2782\"\u003enot suitable for direct visual sun observation\u003c\/strong\u003e. They do not block UV or IR radiation harmful to the eyes.\u003c\/p\u003e","brand":"Heliopan","offers":[{"title":"Default Title","offer_id":52759410245950,"sku":"703937","price":96.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/3560\/8638\/files\/nd_0.9.jpg?v=1767130382","url":"https:\/\/heliopanusa.com\/products\/39mm-neutral-density-8x-0-9-filter-703937-with-specialty-schott-glass-in-floating-brass-ring","provider":"Heliopan","version":"1.0","type":"link"}