{"product_id":"astronomik-cls-light-pollution-filter-canon-eos-full-frame-clip","title":"Astronomik CLS Light Pollution Filter - Canon EOS Full Frame Clip","description":"\u003cp\u003e\u003cstrong\u003eAstronomik CLS Light Pollution Filter - Canon EOS Full Frame Clip:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis is EOX XL Clip for Canon Full Frame cameras.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCompatible cameras:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- 5D Mk I (no live view) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- 5D Mk II \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- 5D Mk III \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- 6D Mk I \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eNon-compatible cameras:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- 5DS \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- 5DSR \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- 5D Mk IV \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- 6D Mk II \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Canon APS-C (EF-S) cameras \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Canon Mirrorless cameras\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is compatible with these cameras: EOS 6D, EOS 5D (no live view), EOS 5DMk II, and EOS 5D Mk III.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eClip-in EOS XL filters are for these Canon Full-Format Cameras\u003c\/strong\u003e:  5D Mark II, 5D Mark III, and 6D.  (5D Mark I will work without LiveView only) \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cem\u003eThe Astronomik XL Clip filters \u003c\/em\u003e\u003cem\u003ewill not work \u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003ewith:\u003c\/span\u003e\u003c\/strong\u003e Canon 6D Mark II, 5DS, 5DSR, the 5D Mk IV camera bodies, and will only work without LiveView in the Canon 5D Mk I.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eA CLS Light Pollution Filter in a Full Frame XL Clip for Canon EOS cameras by Astronomik:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astronomik CLS is a budget filter for visual observation, Black \u0026amp; White photography and CCD photographs of nebulae, galaxies and star clusters with astronomical instruments of any size. \u003cbr\u003e\u003cbr\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eThe Astronomik CLS blocks the light of the spectral lines of mercury and sodium-vapor lamps\u003c\/strong\u003e\u003c\/span\u003e and lets the largest part of the visible light and H-alpha emissions pass. All the important emission lines, as well as the spectral region that the very well dark adapted eye can see, can pass through the filter. \u003cbr\u003e\u003cbr\u003e The filters are optimized for use with aperture ratios from 1:3 to 1:15. Transmission losses and chromatic distortions, which are problems with other filters, only appear with Astronomik filters when extremely bright aperture ratios of 1:2 and more are used. The CLS filter is suitable for use with telescopes of all aperture sizes and even works well with binoculars. \u003cbr\u003e\u003cbr\u003e The Astronomik CLS Light Pollution Filter is good for use under both dark and urban skies for reducing light pollution made by mercury-vapor lamps. For film photography and modified DSLR use, the CLS filter gives good performance and near perfect color balance. While this filter does perform well with webcam and video equipment under light polluted skies, it is not suitable for planetary use.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVisual observation (dark skies): Good, to reduce light pollution by mercury-vapor lamps (streetlight)\u003c\/li\u003e\n\u003cli\u003eVisual observation (urban skies): Good, an UHC-E or UHC filter is more suitable\u003c\/li\u003e\n\u003cli\u003eFilm photography: Very good, color balance is near perfect CCD photography: Good, when used with an additional IR-block-filter\u003c\/li\u003e\n\u003cli\u003eDSLR photography (original): Good, colour balance shifted but contrast enhanced\u003c\/li\u003e\n\u003cli\u003eDSLR photography (astro modified): Very good, color balance is near perfect\u003c\/li\u003e\n\u003cli\u003eDSLR photography (MC modified): Good, when used with an additional IR-block-filter\u003c\/li\u003e\n\u003cli\u003eWebcam \/ Video (Planets): Unsuitable\u003c\/li\u003e\n\u003cli\u003eWebcam \/ Video (Deep Sky): Very good, if light pollution is a big problem\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout the Astronomik XL Clip-Filter System: \u003c\/strong\u003eThe patented Astronomik Clip-Filter System for Canon full-frame cameras is black anodized aluminum and laser-cut on state-of-the-art modern machines. It can be inserted within seconds directly into any full-frame (5D and 6D, for example) EOS camera body. There are no changes necessary and all lens functions (focus, screen, image stabilization) remain functional! If you have a EOS Rebel, or other Canon APS-C sized camera body, you should purchase the standard-sized Astronomik CLS EOS Clip filter instead.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e[Exception: Does Not work with the Canon 5D Mark IV]\u003c\/em\u003e. \u003cbr\u003e\u003cbr\u003e Almost all Canon system lenses (with the exception of the EF-S series) and all M42 and T2 lens adapters, can be used with the Astronomik Clip-Filter System. The Clip-Filter System also acts as an outstanding dust shield, which prevents the possibility of dust settling on the sensor during long time exposure (The MC-Clear filter does not have a filter effect and only acts as a dust shield.)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e \u003ciframe frameborder=\"0\" height=\"480\" src=\"\/\/www.youtube.com\/embed\/7As7VkK5rtg?rel=0\" width=\"853\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eAstronomik CLS Light Pollution Filter - Canon EOS Clip Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e92-percent transmission at 486nm (H-beta)\u003c\/li\u003e\n\u003cli\u003e92-percent transmission at 496nm (OIII)\u003c\/li\u003e\n\u003cli\u003e92-percent transmission at 501nm (OIII)\u003c\/li\u003e\n\u003cli\u003e97-percent transmission at 656nm (H-alpha)\u003c\/li\u003e\n\u003cli\u003ePass from 450 to 540nm and beyond 650nm\u003c\/li\u003e\n\u003cli\u003eParfocal with other Astronomik filters\u003c\/li\u003e\n\u003cli\u003eGlass thickness: 1mm\u003c\/li\u003e\n\u003cli\u003eCompletely resistant against high humidity, scratches and aging effects\u003c\/li\u003e\n\u003cli\u003eDiffraction limited, the filter will not reduce the optical performance of your telescope!\u003c\/li\u003e\n\u003cli\u003eAstronomik filters are delivered in a high-quality, long lasting, filter box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOPT Product Number: \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eAK-CLS-EOSXL\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Astronomik","offers":[{"title":"Default Title","offer_id":45012879376426,"sku":"lgm1793373913994","price":103.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/0999\/7610\/files\/astronomik-cls-light-pollution-filter---canon-eos-full-frame-clip_1.jpg?v=1793373920","url":"https:\/\/pinehem.shop\/products\/astronomik-cls-light-pollution-filter-canon-eos-full-frame-clip","provider":"My Store","version":"1.0","type":"link"}