{"title":"Baader Filters \u0026 Imaging Optics","description":"\u003cp\u003eExplore Baader filters and imaging optics for visual astronomy and astrophotography, including precision optical components designed to improve contrast, colour control and imaging performance.\u003c\/p\u003e","products":[{"product_id":"baader-m48-tilter","title":"Baader M48 Tilter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch1\u003eBaader M48 Tilter\u003c\/h1\u003e\n\u003cp\u003eThe Baader M48 Tilter is a new addition to their Camera Tilter Adaptor family. It allows easy adjustment of an imaging sensor to compensate for image plane tilt.\u003c\/p\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimally Aligned Camera:\u003c\/strong\u003e Provides tilt compensation for an optimally aligned camera without tilt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Baader M48 System:\u003c\/strong\u003e Fully compatible with all Baader M48 accessories, ensuring seamless integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTilt Adjustment:\u003c\/strong\u003e Offers a tilt range of 0-1°, allowing for up to 1° of tilt compensation to correct misalignments in the image field.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePath Length:\u003c\/strong\u003e The Tilter's path length is 9.50mm when fully in and extends to 10.25mm when fully out, offering precise adjustment for perfect alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the Baader M48 Tilter?\u003c\/h2\u003e\n\u003cp\u003eThe Baader M48 Tilter is an essential tool for astrophotographers who require precise sensor alignment for optimal image quality. Its versatile design ensures compatibility with the entire Baader M48 system, providing a straightforward solution to tilt problems.\u003c\/p\u003e\n\u003ch3\u003ePerfect for:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAstrophotographers seeking an easy way to correct image plane tilt and achieve perfect alignment.\u003c\/li\u003e\n\u003cli\u003eAnyone using the Baader M48 system who needs a reliable, high-quality camera tilter.\u003c\/li\u003e\n\u003cli\u003eThose looking for a precise and user-friendly solution to enhance their imaging setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Baader","offers":[{"title":"Default Title","offer_id":54711392797048,"sku":"2958655","price":168.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/2958655_m48-tilter_main-600x400.jpg?v=1782291616"},{"product_id":"baader-m54-tilter","title":"Baader M54 Tilter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch1\u003eBaader M54 Tilter\u003c\/h1\u003e\n\u003cp\u003eThe Baader M54 Tilter is a new addition to their Camera Tilter Adaptor family. 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Its versatile design ensures compatibility with the entire Baader M54 system, providing a straightforward solution to tilt problems.\u003c\/p\u003e\n\u003ch3\u003ePerfect for:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAstrophotographers seeking an easy way to correct image plane tilt and achieve perfect alignment.\u003c\/li\u003e\n\u003cli\u003eAnyone using the Baader M54 system who needs a reliable, high-quality camera tilter.\u003c\/li\u003e\n\u003cli\u003eThose looking for a precise and user-friendly solution to enhance their imaging setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Baader","offers":[{"title":"Default Title","offer_id":54711392928120,"sku":"2958755","price":185.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/2958755_m54-tilter_main-600x400.jpg?v=1782291622"},{"product_id":"baader-t-2-tilter","title":"Baader T-2 Tilter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch1\u003eBaader T-2 Tilter\u003c\/h1\u003e\n\u003cp\u003eThe Baader T-2 Tilter is a new addition to their Camera Tilter Adaptor family. 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This adapter ensures precise centering of the Alan Gee II telecompressor within the eyepiece holder, providing seamless integration and optimal performance. 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By ensuring the correct spacing and utilizing the full aperture of the M48 thread, it eliminates vignetting and guarantees sharp, wide-field images.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Baader","offers":[{"title":"Default Title","offer_id":54711855907192,"sku":"2458405","price":17.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/baader-m48-spacer-ring-for-mpcc-iii-protective-eos-t-ring-600x600.jpg?v=1782295682"},{"product_id":"baader-m68-field-flattener","title":"Baader M68 Field Flattener","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch1\u003eBaader 3-Lens Field Corrector for APO 95\/560 Travel Companion\u003c\/h1\u003e\n  \u003cp\u003eEnhance the optical performance of your Baader APO 95\/560 Travel Companion refractor with the precision-engineered 3-Lens Field Corrector. Specifically designed for this premium telescope, the corrector delivers an expansive 52mm corrected field of view, ensuring sharp, distortion-free imaging across the entire frame. Whether for astrophotography or visual observation, this accessory ensures uncompromising performance.\u003c\/p\u003e\n\n  \u003ch2\u003eKey Features:\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdvanced Triplet Design:\u003c\/strong\u003e Three-lens system for superior field flattening and aberration correction.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGenerous Backfocus:\u003c\/strong\u003e Provides a precise 76.11mm backfocus for optimal configuration and imaging flexibility.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWide Corrected Field:\u003c\/strong\u003e 52mm corrected field of view, ideal for full-frame cameras and wide-field astrophotography.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobust Connectivity:\u003c\/strong\u003e Equipped with an M68a thread on the telescope side and an M68i thread on the camera side for secure attachment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized for APO 95\/560:\u003c\/strong\u003e Tailored for perfect compatibility with Baader's flagship travel refractor telescope.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eSpecifications:\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Baader Planetarium\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Baader APO 95\/560 Travel Companion\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBackfocus:\u003c\/strong\u003e 76.11mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCorrected Field of View:\u003c\/strong\u003e 52mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTelescope Side Connection:\u003c\/strong\u003e M68a thread\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCamera Side Connection:\u003c\/strong\u003e M68i thread\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptical Design:\u003c\/strong\u003e Triplet field flattener\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy Choose the Baader 3-Lens Field Corrector?\u003c\/h3\u003e\n  \u003cp\u003eThis field corrector is an essential accessory for users of the Baader APO 95\/560 Travel Companion. It ensures unparalleled image clarity, making it ideal for astrophotographers and observers seeking precision, sharpness, and reliability in their setups. With its large corrected field and robust design, it's a perfect match for high-performance telescopes and cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Baader","offers":[{"title":"Default Title","offer_id":54711901290872,"sku":"2458260","price":624.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/baader-m68-field-flattener-600x450.jpg?v=1782295685"},{"product_id":"baader-mark-iii-2-multi-purpose-coma-corrector-mpcc","title":"Baader Mark III 2″ Multi-Purpose Coma Corrector (MPCC)","description":"\u003ch1\u003eBaader MPCC Mark III Coma Corrector for Newtonian Telescopes\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eAchieve Sharp, Coma-Free Stars Across the Field\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Baader MPCC Mark III is an advanced coma corrector for Newtonian telescopes, designed to eliminate coma and ensure sharpness across the entire field of view without changing your telescope’s focal length or image scale. Ideal for both visual and photographic applications, it performs exceptionally well down to f\/3.5, providing pin-sharp stars from edge to edge.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Focal Length Change:\u003c\/strong\u003e Retains the original focal length and field size, eliminating coma without altering the optical characteristics of your telescope.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVignetting-Free Performance:\u003c\/strong\u003e Works for exposures down to f\/3.5 with large lenses, ensuring full illumination for large sensors without vignetting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Sharpness:\u003c\/strong\u003e Pinpoint stars across the full image field without a central soft spot, even with fast telescopes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhantom Coating™ Group:\u003c\/strong\u003e Multi-coating for maximum transmission and minimal reflections across a broad spectral range (UV to NIR).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual \u0026amp; Photographic Versions Available:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhotographic Version (2458400A):\u003c\/strong\u003e Removable 2\" stop ring collar, works with T-2 (M42) or M48 threads for DSLR cameras.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual \u0026amp; Photographic Version (2458403):\u003c\/strong\u003e Includes all parts of the photographic version and additional adapters for 1.25\" eyepieces, and an adjustable VariLock T-2 extension tube for precise focusing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePhotographic Application\u003c\/h2\u003e\n\u003cp\u003eThe MPCC Mark III base element is ready for use with a DSLR and a standard T-ring, suitable for T-2 threads on most T-rings. For larger sensors, the T-2 thread can be removed, and the M48 thread provides a larger aperture, ensuring full illumination even for full-frame sensors. Compatible with Canon EOS T-rings with an optional M48 spacer ring.\u003c\/p\u003e\n\u003ch2\u003eVisual Application\u003c\/h2\u003e\n\u003cp\u003eThe MPCC Mark III provides sharp, coma-free views for visual astronomers. The V-1 Set (2458403) includes all the necessary adapters for 1.25\" eyepieces, and the VariLock extension tube allows for precise adjustments to achieve optimal focus.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the Baader MPCC Mark III?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRetains your telescope's original focal length and image scale.\u003c\/li\u003e\n\u003cli\u003eEliminates coma across the full field without distortion.\u003c\/li\u003e\n\u003cli\u003eWorks down to f\/3.5 for fast Newtonian telescopes.\u003c\/li\u003e\n\u003cli\u003eIdeal for both visual and astrophotography use.\u003c\/li\u003e\n\u003cli\u003eExceptional quality with Baader’s Phantom Coating™ Group multi-coating for maximum light transmission.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003ePhotographic Version (2458400A)\u003c\/th\u003e\n\u003cth\u003eVisual \u0026amp; Photographic Version (2458403)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (kg)\u003c\/td\u003e\n\u003ctd\u003e0.084\u003c\/td\u003e\n\u003ctd\u003e0.274\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Connection (Lens)\u003c\/td\u003e\n\u003ctd\u003eM48 Thread\u003c\/td\u003e\n\u003ctd\u003eM48 Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Connection (Lens)\u003c\/td\u003e\n\u003ctd\u003e2\" Barrel\u003c\/td\u003e\n\u003ctd\u003e2\" Barrel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Connection (Eyepiece\/Camera)\u003c\/td\u003e\n\u003ctd\u003eClamp, 1.25\" (Visual Version)\u003c\/td\u003e\n\u003ctd\u003eClamp, 1.25\" \u0026amp; T-2\/M48 Threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Connection (Eyepiece\/Camera)\u003c\/td\u003e\n\u003ctd\u003eT-2 (M42) or M48 Threads\u003c\/td\u003e\n\u003ctd\u003eT-2 (M42) or M48 Threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003ePhantom Coating™ Group\u003c\/td\u003e\n\u003ctd\u003ePhantom Coating™ Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Range (f\/)\u003c\/td\u003e\n\u003ctd\u003ef\/3.5 – f\/6\u003c\/td\u003e\n\u003ctd\u003ef\/3.5 – f\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClear Aperture (mm)\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarrel Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003e2\"\/1.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eUpgrade your astrophotography or visual astronomy experience with the Baader MPCC Mark III. Achieve coma-free, sharp stars across the entire field and get the best out of your Newtonian telescope.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Baader","offers":[{"title":"Photographic Version","offer_id":54711905354104,"sku":"2458400A","price":160.0,"currency_code":"GBP","in_stock":true},{"title":"Photogrsaphic \u0026 Visual","offer_id":54711905386872,"sku":"2458403","price":194.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/2-mpcc-mark-iii-newton-coma-correktor-photographic-version_a6f801b0-4752-48f4-935c-046b038f5d4a.jpg?v=1782291083"},{"product_id":"baader-rowe-coma-corrector-rcc-i","title":"Baader Rowe Coma Corrector (RCC I)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRowe Coma Corrector (RCC I) for Newtonian Telescopes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Rowe Coma Corrector (RCC I) is a premium triplet lens designed to eliminate coma in Newtonian telescopes, providing sharp, pinpoint stars across the entire field. Compatible with telescopes ranging from f\/3.5 to f\/6, it performs optimally at f\/4. With a backfocus of 91.5mm, it allows for the use of filter wheels or other accessories without altering the focal ratio. The RCC I ensures a 1:1 reproduction scale, delivering exceptional image quality for both visual and photographic applications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with Newtonian telescopes from f\/3.5 to f\/6, perfect for f\/4.\u003c\/li\u003e\n\u003cli\u003eBackfocus of 91.5mm, ideal for adding accessories like filter wheels without changing the focal ratio.\u003c\/li\u003e\n\u003cli\u003e1:1 reproduction scale for high-quality images.\u003c\/li\u003e\n\u003cli\u003eEliminates coma across the field, providing sharp star points.\u003c\/li\u003e\n\u003cli\u003eOptimized for visual and photographic use, enhancing overall image quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Baader Rowe Coma Corrector (RCC I) is designed to correct Coma in fast Newtonian imaging systems. It is a triplet lens design and each air\/glass-surface of the triplet RCC optical system is coated with our Phantom Group Coating for the best-possible transmission.\u003c\/p\u003e\n\u003cp\u003eThe RCC I provides a long back-focus of 91.5 mm, measured from the T-2-thread, enabling the use of Off-Axis Guiders, Adaptive Optics and Filter Wheels. Autoguiding can be done easily with the RCC, an RCC Off Axis Guider and an Autoguiding Camera.\u003c\/p\u003e\n\u003cp\u003eThe main features are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe RCC works from f\/3.5 to f\/6 – it is perfect on f\/4\u003c\/li\u003e\n\u003cli\u003ereproduction scale is 1:1 – in contrast to many other coma correctors, the RCC is no Barlow lens which rely on a magnification to make the larger back-focus to the sensor possible\u003c\/li\u003e\n\u003cli\u003eThe RCC is the only coma corrector which gives you enough back-focus for filter wheels or other accessories without changing the focal ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo attach the RCC directly to a camera (without an Off-Axis-Guider), we recommend the Baader VariLock 46 T-2 Extension (# 2956946 T-2 part-no. #25V). This has a graduated mm-scale, but also a marking at 36.5mm, to show you the perfect working distance for a DSLR with T-2-adaptor. You can remove the stopper ring to place the RCC deeper inside of your focuser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data – Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ereproduction scale: 1:1\u003c\/li\u003e\n\u003cli\u003erecommended focal ratios: f\/3.5 – f\/6 (optimised for f\/4)\u003c\/li\u003e\n\u003cli\u003eFocal position (perfect distance to the sensor): 91.5 mm measured from the T-2 thread \/ 94.5 mm from the M48 thread\u003c\/li\u003e\n\u003cli\u003einner connection (lens side): 2″ nosepiece with M48i filter thread for 2″ eyepiece filters\u003c\/li\u003e\n\u003cli\u003eouter connection (telescope side): T2 (M 42 x 0.75_a; without the stop ring M 48_a)\u003c\/li\u003e\n\u003cli\u003elongest overall depth: 73 mm \/ without the stop ring 75 mm \/ without the stop ring and RCC Off Axis Guider 84mm\u003c\/li\u003e\n\u003cli\u003eDiameter of the housing: 50.8mm\/2″\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Baader","offers":[{"title":"Default Title","offer_id":54711948771704,"sku":"2956800","price":163.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/rcc-i-rowe-coma-corrector2-600x400.jpg?v=1731779397"},{"product_id":"baader-1-methane-filter-cwl-889nm-8nm","title":"Baader 1¼” Methane-Filter (CWL 889nm, 8nm)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eBaader Methane Bandpass Filter 1.25″\u003c\/h2\u003e\n\u003cp\u003eDesigned for imaging in the pure methane band, this 1.25″ filter is ideal for planetary and some deep-sky astrophotography. 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Designed for imaging and the luminosity channel, this filter is ideal for planetary imaging, providing enhanced contrast and sharpness for celestial observations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduces the effect of seeing, resulting in sharper images.\u003c\/li\u003e\n\u003cli\u003ePerfect for imaging the luminosity channel in LRGB compositions.\u003c\/li\u003e\n\u003cli\u003eHighly recommended for planetary imaging, enhancing details on Mars, Jupiter, the Moon, and more.\u003c\/li\u003e\n\u003cli\u003eReflex-free anti-reflective coating for clear results.\u003c\/li\u003e\n\u003cli\u003eOptically polished for precise focus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe filter operates in the long-wavelength spectral range (\u0026gt;685nm), minimizing atmospheric turbulence's impact and capturing sharper details of celestial bodies. 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This filter replaces the original manufacturer sensor filter to improve spectral transmission, making it ideal for astrophotography. By enhancing the camera’s sensitivity to specific wavelengths of light, it allows for better imaging of celestial objects, providing superior results in your night sky photography.\u003c\/h2\u003e","brand":"Baader","offers":[{"title":"Default Title","offer_id":54712457593208,"sku":"2459212","price":82.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/canon-camera-astro-upgrade-600x600.jpg?v=1731839268"}],"url":"https:\/\/www.darkclearskies.co.uk\/collections\/baader-filters-imaging-optics.oembed","provider":"Dark Clear Skies ","version":"1.0","type":"link"}