{"product_id":"optolong-filtro-l-pro-2","title":"Optolong L-PRO 2\" Anti-Light Pollution Filter","description":"\u003cdiv\u003e\n  \u003ch1\u003eOptolong L-PRO 2\" (50.8 mm) – Light Pollution Filter\u003c\/h1\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eOptolong L-PRO 2\"\u003c\/strong\u003e is designed to selectively reduce \n    \u003cem\u003elight pollution\u003c\/em\u003e caused by artificial lighting while preserving \n    the natural color balance of celestial objects. It is a \n    \u003cstrong\u003ebroadband filter\u003c\/strong\u003e, making it especially suitable for \n    observing and imaging \u003cstrong\u003eemission nebulae\u003c\/strong\u003e.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Unlike narrowband filters, the L-PRO allows nearly all useful wavelengths \n    to pass through while blocking only the unwanted bands. This design makes \n    it compatible even with smaller telescopes and highly effective in areas \n    affected by light pollution, such as cities, suburbs, or rural locations.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eMain Advantages\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003cstrong\u003eTargeted light pollution reduction\u003c\/strong\u003e – improves night sky contrast.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eIdeal for emission nebulae\u003c\/strong\u003e – without unnatural color shifts.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eCompatible with small telescopes\u003c\/strong\u003e thanks to its wide and balanced transmission.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003ePerfect for astrophotography\u003c\/strong\u003e – works with DSLR, CCD, and CMOS cameras (color and mono).\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eEffective in urban, suburban, and rural skies\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e50.8 mm – 2\"\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eFilter type\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eBroadband light pollution filter\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eTransmission\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eNearly 100% on useful wavelengths, blocks unwanted bands\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOptimized for\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eEmission nebulae\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eDSLR, CCD, and CMOS cameras (color and monochrome)\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBest use\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eCities, suburban areas, small towns, countryside\u003c\/td\u003e\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eOptolong L-PRO 2\"\u003c\/strong\u003e is the perfect choice for astronomers \n    and astrophotographers looking to reduce the effects of artificial light while \n    maintaining excellent color fidelity in their images.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Optolong","offers":[{"title":"Default Title","offer_id":51262081270091,"sku":"OPL-PRO-2","price":185.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/filtro-optolong-l-pro-2-pollici-antilight-inquinamento-nebulose-astri.jpg?v=1744219373","url":"https:\/\/adriasky.it\/en\/products\/optolong-l-pro-2-anti-light-pollution","provider":"Adriasky","version":"1.0","type":"link"}