{"title":"Astronomik RGB Filter Sets","description":"\u003cp\u003eDeep-Sky RGB filters and sets for colour imaging with monochrome cameras.\u003c\/p\u003e","products":[{"product_id":"astronomik-deep-sky-rgb-filterset-1-25-perfect-for-astrophotography","title":"Astronomik Deep-Sky RGB Filterset 1.25\" – Perfect for Astrophotography","description":"\u003ch1\u003eAstronomik Deep-Sky RGB Filterset 1.25\" (M28.5), 3 filters\u003c\/h1\u003e\n\u003cp\u003eThe Astronomik Deep-Sky RGB Filterset in 1.25\" (M28.5) size fits perfectly in filter wheels of leading brands such as ZWO, QHY, QSI, Starlight Xpress, SBIG, Moravian, and Atik. These filters maintain optimal performance regardless of their orientation in the filter wheel.\u003c\/p\u003e\n\u003ch2\u003eAstronomik Deep-Sky RGB Filters for Imaging\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe new Astronomik Deep-Sky RGB filters are designed for high-performance deep-sky imaging with CCD cameras.\u003c\/strong\u003e These filters provide superior imaging results, delivering sharpness, contrast, and vivid colors for breathtaking astrophotography.\u003c\/p\u003e\n\u003ch3\u003eKey Features of Astronomik Deep-Sky RGB Filters:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 95% transmission for optimal light capture\u003c\/li\u003e\n\u003cli\u003eUltra-sharp, pinpoint star images\u003c\/li\u003e\n\u003cli\u003eHigh contrast for stunning detail\u003c\/li\u003e\n\u003cli\u003eData that's easy to process for vivid colors\u003c\/li\u003e\n\u003cli\u003eOptimized spectral windows for maximum sensor photon capture\u003c\/li\u003e\n\u003cli\u003eCrafted from high-quality, optically polished glass\u003c\/li\u003e\n\u003cli\u003eDurable, scratch-resistant coating\u003c\/li\u003e\n\u003cli\u003eMFR Coating technique for compatibility with a range of focal ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance of Astronomik Deep-Sky RGB Filters\u003c\/h3\u003e\n\u003cp\u003eAfter extensive research and development, the \u003cstrong\u003eAstronomik Deep-Sky RGB filters\u003c\/strong\u003e are crafted to deliver vivid colors with excellent emission line contrast. Users report sharper stars and enhanced detail, making them ideal for a range of CCD sensors. Additionally, these filters are parfocal, eliminating the need for refocusing when switching filters.\u003c\/p\u003e\n\u003ch3\u003eRecommendation for Light-Polluted Areas:\u003c\/h3\u003e\n\u003cp\u003eIf observing from light-polluted skies, consider using the Astronomik CLS-CCD filter instead of a Luminance filter. The CLS-CCD blocks unwanted artificial light, allowing for deeper, more detailed images in urban or suburban environments.\u003c\/p\u003e","brand":"Astronomik","offers":[{"title":"Default Title","offer_id":42046849384625,"sku":"8H00PC","price":245.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astronomik-deep-sky-rgb-filterset-125-m285-3-filters-908026.jpg?v=1782295314"},{"product_id":"astronomik-deep-sky-rgb-filterset-2-m48-maximize-color-balance","title":"Astronomik Deep-Sky RGB Filterset 2\" (M48) – Maximize Color Balance","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch1\u003eAstronomik Deep-Sky RGB Filterset 2\" (M48) – Maximize Color Balance\u003c\/h1\u003e\n\n  \u003cp\u003e\u003cstrong\u003eAstronomik’s Deep-Sky RGB filters\u003c\/strong\u003e are designed for the highest deep-sky imaging performance. These filters offer exceptional sharpness, contrast, and vivid colors, optimized for maximum photon counts on CCD sensors. The filters also allow for easy data processing with vibrant, realistic colors in the final image.\u003c\/p\u003e\n\n  \u003ch4\u003eKey Features:\u003c\/h4\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eUp to 95% transmission for maximum light collection\u003c\/li\u003e\n    \u003cli\u003ePinpoint star images for enhanced sharpness\u003c\/li\u003e\n    \u003cli\u003eHigh contrast and optimized color balance\u003c\/li\u003e\n    \u003cli\u003eEasy-to-process data for vivid colors\u003c\/li\u003e\n    \u003cli\u003eScratch-resistant, durable coating\u003c\/li\u003e\n    \u003cli\u003eSuitable for a wide range of focal ratios\u003c\/li\u003e\n    \u003cli\u003eMade from premium, polished optical glass\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch4\u003eWhy Choose Astronomik Deep-Sky RGB Filters?\u003c\/h4\u003e\n\n  \u003cp\u003eDesigned with cutting-edge coating techniques, these filters are optimized for modern CCD cameras and deliver minimal reflections or halos, even with bright stars in the field of view. Whether you're imaging nebulae or galaxies, these filters will reveal the faintest structures with enhanced contrast and detail.\u003c\/p\u003e\n\n  \u003ch4\u003eCompatibility Across Sensors\u003c\/h4\u003e\n\n  \u003cp\u003eThe Deep-Sky RGB filterset is compatible with a wide range of CCD and CMOS sensors, including Sony chips and KAF\/KAI sensors. The filters enable 1:1:1 ratio RGB exposures with minimal tweaks needed during post-processing, ensuring color balance and precision in every shot.\u003c\/p\u003e\n\n  \u003ch4\u003ePerformance in Light-Polluted Areas\u003c\/h4\u003e\n\n  \u003cp\u003eIf you’re observing under light-polluted skies, consider using Astronomik’s CLS-CCD filter as a replacement for the Luminance filter. This can significantly enhance the quality of your data by blocking artificial light, allowing deeper images even from urban areas.\u003c\/p\u003e\n\n  \u003ch4\u003eTechnical Specifications:\u003c\/h4\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e95% transmission at key wavelengths for deep-sky imaging\u003c\/li\u003e\n    \u003cli\u003eScratch-resistant coating and durable build\u003c\/li\u003e\n    \u003cli\u003eParfocal with other Astronomik filters\u003c\/li\u003e\n    \u003cli\u003eHigh optical performance without reducing image quality\u003c\/li\u003e\n    \u003cli\u003eCompatible with both CCD and DSLR cameras\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eThe Astronomik Deep-Sky RGB Filterset 2\" (M48) is your go-to solution for achieving professional-grade images with vivid colors and maximum contrast. Its advanced design ensures minimal reflections, allowing you to capture breathtaking details of the night sky.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Astronomik","offers":[{"title":"Default Title","offer_id":42046851645617,"sku":"8H00PN","price":520.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astronomik-deep-sky-rgb-filterset-2-m48-3-filters-312517.jpg?v=1782295316"},{"product_id":"astronomik-deep-sky-rgb-filterset-31mm-3-filters","title":"Astronomik Deep-Sky RGB Filterset 31mm, 3 filters","description":"\u003ch1\u003e\u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 31mm – High Contrast Imaging Filters\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 31mm\u003c\/strong\u003e is an essential tool for astrophotographers seeking top-tier color accuracy and high contrast in deep-sky imaging. Developed through extensive research, these filters offer maximum imaging performance, especially when paired with CCD and CMOS cameras.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to fit popular filter wheels, this set provides flawless results by preventing halos and reflections, even when capturing bright stars. The durable design, with scratch-resistant coatings, ensures long-term reliability and imaging consistency.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 31mm – Key Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\t\u003cli\u003eTransmission rates of up to 95% for precise and vivid color imaging\u003c\/li\u003e\n\t\u003cli\u003eUltra-sharp, pinpoint star images\u003c\/li\u003e\n\t\u003cli\u003eHigh contrast imaging for nebulae, galaxies, and more\u003c\/li\u003e\n\t\u003cli\u003eOptimized spectral windows to maximize photon counts on the sensor\u003c\/li\u003e\n\t\u003cli\u003eDurable, scratch-resistant coatings\u003c\/li\u003e\n\t\u003cli\u003eParfocal design across the Astronomik filter range\u003c\/li\u003e\n\t\u003cli\u003eMFR coating technique suitable for a wide range of focal ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePerfect for High-Quality Astrophotography\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith the \u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 31mm\u003c\/strong\u003e, astrophotographers can expect stunning, vivid images with sharp details. These filters excel at bringing out the finest structures in deep-sky objects, even in light-polluted environments. The filters' refined transmission curves minimize unwanted light and optimize emission lines for more detailed imaging.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eEngineered for Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 31mm\u003c\/strong\u003e is compatible with filter wheels from major brands like ZWO, QHY, Atik, and more. This set is designed to work seamlessly with a variety of sensors, including KAF, KAI, and Sony chips, allowing for balanced 1:1:1 RGB exposures with minimal post-processing.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eBuilt to Last\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 31mm\u003c\/strong\u003e is constructed with optically polished glass and durable, scratch-resistant coatings. These filters are made to withstand regular use, maintaining performance over time while delivering high-quality images.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eIdeal for Light-Polluted Skies\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor observers in light-polluted areas, Astronomik recommends using the CLS-CCD filter in place of a standard Luminance filter. This simple adjustment allows you to block unwanted artificial light and capture deeper, clearer images. Many users report significantly improved image quality after making this change.\u003c\/p\u003e\n\n\u003cp\u003eElevate your astrophotography with the \u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 31mm\u003c\/strong\u003e and experience the sharpness, contrast, and color fidelity these premium filters deliver.\u003c\/p\u003e\n","brand":"Astronomik","offers":[{"title":"Default Title","offer_id":42046875664561,"sku":"8H00PY","price":310.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astronomik-deep-sky-rgb-filterset-31mm-3-filters-385378.jpg?v=1782295320"},{"product_id":"astronomik-deep-sky-rgb-filterset-36mm-3-filters","title":"Astronomik Deep-Sky RGB Filterset 36mm, 3 filters","description":"\u003ch1\u003eAstronomik Deep-Sky RGB Filter Set 36mm, 3 filters\u003c\/h1\u003e\n\u003cp\u003eOur 36mm filters fit perfectly in all 36mm filter wheels from brands such as ZWO, QHY, QSI, Starlight Xpress, SBIG, Moravian, and Atik. Designed with a protective ring and blackened filter edges to prevent stray light, they are mechanically protected and easy to handle.\u003c\/p\u003e\n\u003cp\u003eThe orientation of the filter in the filter wheel does not affect the optical performance, making it easy to set up and use.\u003c\/p\u003e\n\u003ch2\u003eAstronomik Deep-Sky RGB Filters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAstronomik has introduced a new range of RGB filters designed for maximum deep sky imaging performance with CCD cameras. These filters enhance your imaging experience, delivering high-quality data for sharp, high-contrast, and vivid images.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features of Astronomik Deep-Sky RGB Filters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum transmission of up to 95%\u003c\/li\u003e\n\u003cli\u003eUltra-sharp, pinpoint star images\u003c\/li\u003e\n\u003cli\u003eHigh contrast for clearer images\u003c\/li\u003e\n\u003cli\u003eEasy-to-process data for vibrant colours in final images\u003c\/li\u003e\n\u003cli\u003eOptimised spectral windows for maximum photon capture on the sensor\u003c\/li\u003e\n\u003cli\u003eCrafted with finely polished, high-quality optical glass\u003c\/li\u003e\n\u003cli\u003eExtremely durable, scratch-resistant coating\u003c\/li\u003e\n\u003cli\u003eMFR Coating technique for a wide range of focal ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Result of Expert Research\u003c\/h3\u003e\n\u003cp\u003eThe new Astronomik Deep-Sky RGB filters are the culmination of extensive research and development. These filters are designed to provide vivid colours and excellent contrast, making deep sky imaging easier and more rewarding.\u003c\/p\u003e\n\u003cp\u003eThese RGB filters are optimised for modern CCD camera sensors, allowing you to achieve stunning results with minimal post-processing. The transmission curves of the filters are engineered to eliminate halos and reflections, ensuring even bright stars appear sharp and clear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdded Value for Light Polluted Areas:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you observe in areas with light pollution, consider using the CLS-CCD filter as a replacement for the Luminance filter. This can help block unwanted artificial light while delivering balanced energy across the colour channels, enabling you to capture deeper and more detailed images.\u003c\/p\u003e","brand":"Astronomik","offers":[{"title":"Default Title","offer_id":42046878023857,"sku":"8H00QJ","price":355.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astronomik-deep-sky-rgb-filterset-36mm-3-filters-946629.jpg?v=1782295322"},{"product_id":"astronomik-deep-sky-rgb-filterset-50mm-high-contrast-imaging-filters","title":"Astronomik Deep-Sky RGB Filterset 50mm – High Contrast Imaging Filters","description":"\u003ch1\u003e\u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 50mm – High Contrast Imaging Filters\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 50mm\u003c\/strong\u003e is engineered for astrophotographers who demand precise color and high contrast when imaging deep-sky objects. These filters offer superior color separation and transmission, ensuring your photos display vivid, accurate colors while minimizing the effects of light pollution.\u003c\/p\u003e\n\n\u003cp\u003eThis 50mm filter set is compatible with all popular filter wheels, including brands like ZWO, QHY, Atik, and others. The filters feature blackened edges and protective rings that prevent stray light and mechanical damage, ensuring durability and performance.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 50mm – Key Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh transmission rates up to 95%, delivering maximum color accuracy\u003c\/li\u003e\n\u003cli\u003ePinpoint star images with ultra-sharp focus\u003c\/li\u003e\n\u003cli\u003eDesigned for superior contrast, perfect for imaging nebulae and galaxies\u003c\/li\u003e\n\u003cli\u003eHalo-free and anti-reflection coating for clearer images, even with bright stars\u003c\/li\u003e\n\u003cli\u003eScratch-resistant coatings built for durability\u003c\/li\u003e\n\u003cli\u003eOptimized spectral windows for high photon transmission\u003c\/li\u003e\n\u003cli\u003eParfocal with the rest of the Astronomik filter range\u003c\/li\u003e\n\u003cli\u003eSuitable for a variety of sensors, including KAF, KAI, and Sony CMOS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eOptimized for Astrophotography\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith the \u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 50mm\u003c\/strong\u003e, you'll achieve vivid colors and sharp detail in your deep-sky images. These filters are carefully tuned for emission lines, providing excellent contrast and minimizing unwanted light pollution. The filters' performance ensures that even faint structures in nebulae and galaxies are visible in your final images.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWide Compatibility with Camera Systems\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDesigned to work with a broad range of filter wheels and cameras, including popular models from QHY, ZWO, and Starlight Xpress, this filter set delivers balanced RGB data without the need for excessive post-processing. The result? Stunning images right out of your setup.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eBuilt for Durability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eConstructed with high-quality optical glass, these filters are coated with durable, scratch-resistant materials. They are built to last, even with frequent use under tough conditions, maintaining their performance over time for all your astrophotography needs.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eIdeal for Light-Polluted Skies\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor those imaging from urban or light-polluted areas, pairing the Astronomik RGB Filterset with the Astronomik CLS-CCD filter can dramatically enhance contrast by blocking artificial light. This allows astrophotographers to capture deeper, clearer images even in challenging environments.\u003c\/p\u003e\n\n\u003cp\u003eEnhance your astrophotography with the \u003cstrong\u003eAstronomik Deep-Sky RGB Filterset 50mm – High Contrast Imaging Filters\u003c\/strong\u003e, and capture the night sky in unparalleled detail and color.\u003c\/p\u003e\n","brand":"Astronomik","offers":[{"title":"Default Title","offer_id":42046885036209,"sku":null,"price":545.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astronomik-deep-sky-rgb-filterset-50mm-3-filters-613757.jpg?v=1782295328"},{"product_id":"astronomik-deep-sky-rgb-filterset-50mm-premium-imaging-filters","title":"Astronomik Deep-Sky RGB Filterset 50mm – Premium Imaging Filters","description":"\u003ch1\u003eAstronomik Deep-Sky RGB Filterset 50 x 50mm², unmounted, 3 filters\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eAstronomik has added a new range of RGB filters to its line of world-class products. The new Deep-Sky RGB filters are designed for maximum deep-sky imaging performance with CCD cameras.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eUsing Astronomik Deep-Sky RGB filters will benefit your imaging and provide you with the highest-quality data for amazing images with unsurpassed sharpness, contrast, and vivid colors\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eAstronomik Deep-Sky RGB Key features:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eMaximum transmission of up to 95%\u003c\/li\u003e\n    \u003cli\u003eUltra-sharp, pinpoint star images\u003c\/li\u003e\n    \u003cli\u003eHigh contrast\u003c\/li\u003e\n    \u003cli\u003eEasy-to-process data for vivid colors in the final image\u003c\/li\u003e\n    \u003cli\u003eOptimized spectral windows for maximum photon counts on the sensor\u003c\/li\u003e\n    \u003cli\u003eMade from the finest, optically polished glass\u003c\/li\u003e\n    \u003cli\u003eExtremely durable, scratch-resistant coating\u003c\/li\u003e\n    \u003cli\u003eMFR coating technique for a wide range of focal ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe new Astronomik Deep-Sky RGB filters\u003c\/strong\u003e are the result of long and detailed research and development. These are the most advanced set of RGB filters for deep-sky imaging available today.\u003c\/p\u003e\n\n\u003cp\u003eDuring the design of the Deep-Sky RGB filters, we closely examined the sensitivity curves of today’s popular CCD cameras. We created one set of filters for all sensors, ranging from KAF- and KAI-sensors to the chips made by Sony. This allows you to take 1:1:1 ratio RGB exposures with minimal tweaking during processing for perfect colors in your image.\u003c\/p\u003e\n\n\u003cp\u003eThe transmission curves and coatings on the new Deep-Sky RGB filters are engineered to eliminate halos and reflections, even with bright stars in the field of view, allowing you to capture faint nebulae and galaxies with incredible detail.\u003c\/p\u003e\n\n\u003cp\u003eLike all Astronomik filters, the new Deep-Sky RGB filters are made using an extremely durable and scratch-resistant coating, deposited on finely polished optical substrate that is free of any striae or internal strains. All substrates are made to exactly the same thickness, so all of our filters are parfocal.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eAdditional note for observers working under light-polluted skies:\u003c\/span\u003e\u003cbr\u003e\nIf your observing site suffers from light pollution, you should try using our CLS-CCD as a replacement for the Luminance filter. The transmission curve of the CLS-CCD will give you approximately the same amount of energy in all three color channels while blocking nearly all unwanted artificial light pollution. Customers who replaced the Lx filter with the CLS-CCD are amazed by the increased quality of their data. This small change allows for much deeper imaging from light-polluted locations.\u003c\/p\u003e\n","brand":"Astronomik","offers":[{"title":"Default Title","offer_id":42046887362737,"sku":"8H00RF","price":625.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astronomik-deep-sky-rgb-filterset-50-x-50mm2-unmounted-3-filters-595953.jpg?v=1782295327"}],"url":"https:\/\/www.darkclearskies.co.uk\/collections\/astronomik-rgb.oembed","provider":"Dark Clear Skies ","version":"1.0","type":"link"}