{"product_id":"optolong-filtro-l-pro-clip-nikon-z","title":"Optolong L-Pro Clip Filter Nikon Z","description":"\u003ch2\u003eOptolong L-Pro Clip Nikon Z – Light Pollution Filter for Nikon Full-Frame Mirrorless\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eOptolong L-Pro Clip filter\u003c\/strong\u003e for Nikon Z is the \u003cstrong\u003eclip-in version\u003c\/strong\u003e of the L-Pro filter, designed for \u003cstrong\u003eNikon Z full-frame mirrorless cameras\u003c\/strong\u003e. It installs directly inside the camera body, in front of the sensor, with no modifications needed to the camera: it can be used both with regular photography lenses and at the direct focus of a telescope.\u003c\/p\u003e\n\u003cp\u003eIt selectively blocks the main sources of light pollution – sodium vapor, mercury vapor and the background brightness caused by natural atmospheric oxygen emission (\"skyglow\") – as well as UV and IR outside the 300–750nm range. The main nebula emission lines (OIII 496\/500nm, H-Beta 486nm, N-II 654\/658nm, H-Alpha 656nm, S-II 672nm) are transmitted with over 90% efficiency, delivering sharper images on both broadband targets such as galaxies and clusters and emission nebulae, without the post-processing complications typical of more aggressive narrowband filters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e with some lenses slight vignetting may occur due to the limited space inside the camera body; Optolong recommends using focal lengths of 50mm or longer to minimize this effect.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003eNikon Z full-frame\u003c\/strong\u003e mirrorless cameras (e.g. Z5, Z6, Z6II, Z7, Z7II, Z8, Z9, Zf)\u003c\/li\u003e\n\u003cli\u003eClip-in format: no modifications to the camera, quick installation and removal\u003c\/li\u003e\n\u003cli\u003eSelective blocking of Na, Hg, skyglow, UV and IR\u003c\/li\u003e\n\u003cli\u003e\u0026gt;90% transmission on the main emission lines (H-Alpha, H-Beta, OIII, S-II)\u003c\/li\u003e\n\u003cli\u003eOptimized for both photography lenses and telescope use\u003c\/li\u003e\n\u003cli\u003eSchott B20 substrate with multi-layer anti-reflective coating via ion beam deposition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eFilter type\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eLight pollution suppression (LPS) Clip-in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eNikon Z full frame (Z5\/Z6\/Z6II\/Z7\/Z7II\/Z8\/Z9\/Zf)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eClip-in, in front of the sensor\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBlocking\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eOut-of-band UV\/IR 300–750nm, Na, Hg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eMain line transmission\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u0026gt;90% (H-Alpha, H-Beta, OIII, S-II)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eSubstrate\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eSchott B20\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eSurface quality\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e60\/40\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eFlatness\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e1\/4λ\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eParallelism\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u0026lt;30\"\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eRecommended use\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eEmission and broadband nebulae, galaxies, deep sky\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Optolong","offers":[{"title":"Default Title","offer_id":58557722722635,"sku":"OPL-PRO-NK-Z","price":239.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/otl-lpro-nkz.jpg?v=1790069758","url":"https:\/\/adriasky.it\/en\/products\/optolong-l-pro-clip-filter-nikon-z-en","provider":"Adriasky","version":"1.0","type":"link"}