{"product_id":"heliopan-28mm-neutral-density-1-5-filter-2","title":"Heliopan 28mm Neutral Density 1.5 Filter","description":"\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"eb8b3219-90b8-447e-b2e3-eed51719cd90\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"62\" data-end=\"196\"\u003eHeliopan ND 1.5 Neutral Density Filter | +5 Stops (32×) | Slim Brass | SCHOTT Glass | Made in Germany\u003c\/p\u003e\n\u003cp data-start=\"198\" data-end=\"521\"\u003e\u003cstrong data-start=\"198\" data-end=\"220\"\u003eShort Description:\u003c\/strong\u003e\u003cbr data-start=\"220\" data-end=\"223\"\u003eThe \u003cstrong data-start=\"227\" data-end=\"276\"\u003eHeliopan ND 1.5 (Gray) Neutral Density Filter\u003c\/strong\u003e reduces light by \u003cstrong data-start=\"294\" data-end=\"313\"\u003e5 f-stops (32×)\u003c\/strong\u003e while preserving color accuracy and contrast. Built with premium \u003cstrong data-start=\"379\" data-end=\"403\"\u003eSCHOTT optical glass\u003c\/strong\u003e and a \u003cstrong data-start=\"410\" data-end=\"448\"\u003eslim brass mount with front thread\u003c\/strong\u003e, it is ideal for long exposures, video recording, and wide-angle lenses.\u003c\/p\u003e\n\u003cp data-start=\"523\" data-end=\"540\"\u003e\u003cstrong data-start=\"523\" data-end=\"540\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"541\" data-end=\"992\"\u003e\n\u003cli data-start=\"541\" data-end=\"585\"\u003e\n\u003cp data-start=\"543\" data-end=\"585\"\u003eNeutral Density \u003cstrong data-start=\"559\" data-end=\"576\"\u003eND 1.5 (Gray)\u003c\/strong\u003e filter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"586\" data-end=\"619\"\u003e\n\u003cp data-start=\"588\" data-end=\"619\"\u003eLight reduction: \u003cstrong data-start=\"605\" data-end=\"617\"\u003e+5 stops\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"620\" data-end=\"649\"\u003e\n\u003cp data-start=\"622\" data-end=\"649\"\u003eExtension factor: \u003cstrong data-start=\"640\" data-end=\"647\"\u003e32×\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"650\" data-end=\"691\"\u003e\n\u003cp data-start=\"652\" data-end=\"691\"\u003eLight transmission: approx. \u003cstrong data-start=\"680\" data-end=\"689\"\u003e3.12%\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"692\" data-end=\"761\"\u003e\n\u003cp data-start=\"694\" data-end=\"761\"\u003ePremium \u003cstrong data-start=\"702\" data-end=\"726\"\u003eSCHOTT optical glass\u003c\/strong\u003e with precision-polished surfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"797\"\u003e\n\u003cp data-start=\"764\" data-end=\"797\"\u003eColor-neutral light attenuation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"798\" data-end=\"860\"\u003e\n\u003cp data-start=\"800\" data-end=\"860\"\u003e\u003cstrong data-start=\"800\" data-end=\"820\"\u003eSlim brass mount\u003c\/strong\u003e – wide-angle compatible, anti-jamming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"861\" data-end=\"922\"\u003e\n\u003cp data-start=\"863\" data-end=\"922\"\u003eFront thread for stacking filters or attaching lens hoods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"923\" data-end=\"970\"\u003e\n\u003cp data-start=\"925\" data-end=\"970\"\u003eIdeal for photography, video, and drone use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"971\" data-end=\"992\"\u003e\n\u003cp data-start=\"973\" data-end=\"992\"\u003e\u003cstrong data-start=\"973\" data-end=\"992\"\u003eMade in Germany\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"994\" data-end=\"1338\"\u003e\u003cstrong data-start=\"994\" data-end=\"1016\"\u003ePerformance \u0026amp; Use:\u003c\/strong\u003e\u003cbr data-start=\"1016\" data-end=\"1019\"\u003eThe ND 1.5 filter is considered a \u003cstrong data-start=\"1053\" data-end=\"1073\"\u003estrong ND filter\u003c\/strong\u003e, enabling very long shutter speeds and wide apertures in bright light. Perfect for silky water effects, motion blur, architectural photography, portraits with shallow depth of field, cinematic video, and drone footage where controlled shutter speeds are essential.\u003c\/p\u003e\n\u003cp data-start=\"1340\" data-end=\"1690\"\u003e\u003cstrong data-start=\"1340\" data-end=\"1358\"\u003eBuild Quality:\u003c\/strong\u003e\u003cbr data-start=\"1358\" data-end=\"1361\"\u003eManufactured in Munich, Heliopan ND filters use high-grade \u003cstrong data-start=\"1420\" data-end=\"1436\"\u003eSCHOTT glass\u003c\/strong\u003e for maximum sharpness and neutral color reproduction. The precision \u003cstrong data-start=\"1505\" data-end=\"1525\"\u003ebrass slim frame\u003c\/strong\u003e minimizes reflections, resists temperature-related stress, and prevents thread binding. With a low profile, it is suitable for wide-angle lenses without vignetting.\u003c\/p\u003e\n\u003cp data-start=\"1692\" data-end=\"1711\"\u003e\u003cstrong data-start=\"1692\" data-end=\"1711\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1712\" data-end=\"1928\"\u003e\n\u003cli data-start=\"1712\" data-end=\"1749\"\u003e\n\u003cp data-start=\"1714\" data-end=\"1749\"\u003eFilter Type: Neutral Density (ND)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1750\" data-end=\"1773\"\u003e\n\u003cp data-start=\"1752\" data-end=\"1773\"\u003eDensity: \u003cstrong data-start=\"1761\" data-end=\"1771\"\u003eND 1.5\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1774\" data-end=\"1807\"\u003e\n\u003cp data-start=\"1776\" data-end=\"1807\"\u003eAperture Compensation: \u003cstrong data-start=\"1799\" data-end=\"1805\"\u003e+5\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1808\" data-end=\"1837\"\u003e\n\u003cp data-start=\"1810\" data-end=\"1837\"\u003eExtension Factor: \u003cstrong data-start=\"1828\" data-end=\"1835\"\u003e32×\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1838\" data-end=\"1866\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1866\"\u003eTransmission: ~\u003cstrong data-start=\"1855\" data-end=\"1864\"\u003e3.12%\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1867\" data-end=\"1906\"\u003e\n\u003cp data-start=\"1869\" data-end=\"1906\"\u003eMount: Slim brass with front thread\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1907\" data-end=\"1928\"\u003e\n\u003cp data-start=\"1909\" data-end=\"1928\"\u003eOrigin: \u003cstrong data-start=\"1917\" data-end=\"1928\"\u003eGermany\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1930\" data-end=\"2006\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1930\" data-end=\"1949\"\u003eImportant Note:\u003c\/strong\u003e\u003cbr data-start=\"1949\" data-end=\"1952\"\u003eNot suitable for direct visual observation of the sun.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Heliopan","offers":[{"title":"Default Title","offer_id":52759209181502,"sku":"702887","price":91.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/3560\/8638\/files\/nd1.5_7222716e-fcc3-4d20-af4b-f902a46fe439.jpg?v=1767195570","url":"https:\/\/heliopanusa.com\/products\/heliopan-28mm-neutral-density-1-5-filter-2","provider":"Heliopan","version":"1.0","type":"link"}