{"title":"Chroma LRGB \u0026 LRGB + H-alpha","description":"\u003cp\u003eLuminance and colour filters, LRGB sets and combined LRGB plus H-alpha sets.\u003c\/p\u003e","products":[{"product_id":"chroma-lrgb-astronomy-filter-set-36mm","title":"Chroma LRGB Astronomy Filter Set - 36mm","description":"\u003cp\u003eThe Chroma LRGB Astronomy Filter Set – 36mm is widely regarded as one of the finest broadband filter sets available for serious astrophotography. Designed and manufactured in the USA by Chroma Technology, these premium unmounted filters deliver exceptional transmission, outstanding colour separation and industry-leading optical consistency for demanding monochrome imaging workflows.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/lrgb-filters.jpg?v=1779871742\" alt=\"Four Chroma 36mm coloured filters (red, blue, green, white) on a white background\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eEngineered with advanced hard-sputtered coatings, the Chroma 36mm LRGB filters provide extremely high transmission efficiency with excellent out-of-band blocking, helping astrophotographers achieve cleaner stars, richer colour balance and superior contrast across galaxies, nebulae and deep sky targets.\u003c\/p\u003e\n\u003cp\u003eUnlike lower quality filter sets that suffer from spectral drift, halos or inconsistent colour response, Chroma filters are designed for long-term stability and precision imaging performance under varying environmental conditions. Their carefully coordinated passbands ensure accurate RGB colour reconstruction while the luminance filter maximises fine detail and signal-to-noise ratio.\u003c\/p\u003e\n\u003cp\u003eThe 36mm unmounted format is ideal for modern monochrome CMOS and CCD astronomy cameras paired with electronic filter wheels, making this set a superb choice for advanced astrophotographers building premium imaging systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/Chroma-Filters-LRGB-Set-36mm.jpg?v=1779871635\" alt=\"Spectral transmission graph with four curves on a white background\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Chroma LRGB Filters?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium USA-manufactured astrophotography filters\u003c\/li\u003e\n\u003cli\u003eExceptional transmission and contrast performance\u003c\/li\u003e\n\u003cli\u003eIndustry-leading halo and reflection control\u003c\/li\u003e\n\u003cli\u003eHard-sputtered coatings for maximum durability\u003c\/li\u003e\n\u003cli\u003eExcellent parfocal consistency across all filters\u003c\/li\u003e\n\u003cli\u003eOptimised passbands for natural colour reproduction\u003c\/li\u003e\n\u003cli\u003eDesigned for modern CMOS and CCD monochrome cameras\u003c\/li\u003e\n\u003cli\u003eTrusted by observatories, universities and advanced imagers worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIncluded Filters\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLuminance (L)\u003c\/li\u003e\n\u003cli\u003eRed (R)\u003c\/li\u003e\n\u003cli\u003eGreen (G)\u003c\/li\u003e\n\u003cli\u003eBlue (B)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDeep sky astrophotography\u003c\/li\u003e\n\u003cli\u003eGalaxy imaging\u003c\/li\u003e\n\u003cli\u003eNebula imaging\u003c\/li\u003e\n\u003cli\u003eHigh-resolution monochrome imaging systems\u003c\/li\u003e\n\u003cli\u003eScientific and research imaging\u003c\/li\u003e\n\u003cli\u003ePremium observatory installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor astrophotographers seeking the very highest optical quality and colour fidelity from a monochrome imaging setup, the Chroma LRGB 36mm Filter Set represents a true flagship-level solution.\u003c\/p\u003e","brand":"Chroma","offers":[{"title":"Default Title","offer_id":55569556799864,"sku":"CHROMA_LRGB_36MM","price":769.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/lrgb-filters.jpg?v=1779871742"},{"product_id":"chroma-lrgb-astronomy-filter-set-1-25","title":"Chroma LRGB Astronomy Filter Set - 1.25\"","description":"\u003cp\u003eThe Chroma LRGB Astronomy Filter Set – 1.25\" is a premium broadband filter solution designed for astrophotographers demanding exceptional optical quality, accurate colour reproduction and industry-leading contrast performance. Manufactured in the USA by Chroma Technology, these filters are trusted worldwide by advanced imagers, universities and professional observatories.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/lrgb-filters.jpg?v=1779871742\" alt=\"Four Chroma 36mm coloured filters (red, blue, green, white) on a white background\"\u003e\u003c\/p\u003e\n\u003cp\u003eFeaturing advanced hard-sputtered coatings and precision-engineered passbands, the Chroma 1.25\" LRGB filter set delivers extremely high transmission efficiency with excellent out-of-band blocking for cleaner stars, richer colour balance and improved deep sky imaging performance.\u003c\/p\u003e\n\u003cp\u003eUnlike lower quality filter sets that can suffer from reflections, halos and inconsistent colour response, Chroma filters are engineered for stability and long-term imaging precision. The carefully matched RGB channels provide natural colour reconstruction while the luminance filter maximises fine detail and signal-to-noise ratio.\u003c\/p\u003e\n\u003cp\u003eThe 1.25\" mounted format is ideal for compact monochrome CMOS and CCD imaging systems, making this set an outstanding choice for high-performance deep sky astrophotography.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Chroma LRGB Filters?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium USA-manufactured astrophotography filters\u003c\/li\u003e\n\u003cli\u003eExceptional transmission and contrast performance\u003c\/li\u003e\n\u003cli\u003eOutstanding halo and reflection suppression\u003c\/li\u003e\n\u003cli\u003eHard-sputtered coatings for maximum durability\u003c\/li\u003e\n\u003cli\u003eExcellent parfocal consistency across all filters\u003c\/li\u003e\n\u003cli\u003eOptimised passbands for natural colour reproduction\u003c\/li\u003e\n\u003cli\u003eDesigned for monochrome CMOS and CCD cameras\u003c\/li\u003e\n\u003cli\u003eTrusted by observatories and advanced astrophotographers worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIncluded Filters\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLuminance (L)\u003c\/li\u003e\n\u003cli\u003eRed (R)\u003c\/li\u003e\n\u003cli\u003eGreen (G)\u003c\/li\u003e\n\u003cli\u003eBlue (B)\u003c\/li\u003e\n\u003cli\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/Chroma-Filters-LRGB-Set-36mm.jpg?v=1779871635\" alt=\"Spectral transmission graph with four curves on a white background\"\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDeep sky astrophotography\u003c\/li\u003e\n\u003cli\u003eGalaxy imaging\u003c\/li\u003e\n\u003cli\u003eNebula imaging\u003c\/li\u003e\n\u003cli\u003eMonochrome imaging systems\u003c\/li\u003e\n\u003cli\u003eScientific imaging\u003c\/li\u003e\n\u003cli\u003ePremium observatory installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor astrophotographers seeking flagship-level imaging performance in a compact filter format, the Chroma LRGB 1.25\" Filter Set delivers exceptional optical precision and outstanding image quality.\u003c\/p\u003e","brand":"Chroma","offers":[{"title":"Default Title","offer_id":55569584324984,"sku":"CHROMA-LRGB-1.25","price":479.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/lrgb-filters.jpg?v=1779871742"},{"product_id":"chroma-lrgb-astronomy-filter-set-2-inch","title":"Chroma LRGB Astronomy Filter Set - 2\"","description":"\u003cp\u003eThe Chroma LRGB Astronomy Filter Set – 2\" is a flagship broadband filter solution engineered for serious astrophotographers and advanced monochrome imaging systems. Manufactured in the USA by Chroma Technology, these premium filters are renowned for their exceptional transmission, accurate colour balance and outstanding halo suppression.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/lrgb-filters.jpg?v=1779871742\" alt=\"Four Chroma 36mm coloured filters (red, blue, green, white) on a white background\"\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned using advanced hard-sputtered optical coatings, the Chroma 2\" LRGB filters deliver extremely high transmission efficiency with excellent out-of-band blocking for cleaner stars, richer colour separation and superior contrast across galaxies, nebulae and deep sky imaging targets.\u003c\/p\u003e\n\u003cp\u003eUnlike lower-quality filter sets that can introduce reflections, halos or inconsistent spectral performance, Chroma filters are engineered for precision imaging and long-term stability. Their carefully matched passbands ensure accurate RGB colour reconstruction while the luminance filter maximises detail and signal-to-noise ratio.\u003c\/p\u003e\n\u003cp\u003eThe large 2\" mounted format is ideal for APS-C and full-frame monochrome CMOS and CCD astronomy cameras, making this set an outstanding choice for premium astrophotography systems and observatory-class imaging setups.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Chroma LRGB Filters?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium USA-manufactured astrophotography filters\u003c\/li\u003e\n\u003cli\u003eExceptional transmission and contrast performance\u003c\/li\u003e\n\u003cli\u003eIndustry-leading halo and reflection control\u003c\/li\u003e\n\u003cli\u003eHard-sputtered coatings for long-term durability\u003c\/li\u003e\n\u003cli\u003eExcellent parfocal consistency across all filters\u003c\/li\u003e\n\u003cli\u003eOptimised passbands for accurate colour reproduction\u003c\/li\u003e\n\u003cli\u003eDesigned for APS-C and full-frame monochrome cameras\u003c\/li\u003e\n\u003cli\u003eTrusted by observatories, universities and advanced imagers worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIncluded Filters\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLuminance (L)\u003c\/li\u003e\n\u003cli\u003eRed (R)\u003c\/li\u003e\n\u003cli\u003eGreen (G)\u003c\/li\u003e\n\u003cli\u003eBlue (B)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDeep sky astrophotography\u003c\/li\u003e\n\u003cli\u003eGalaxy imaging\u003c\/li\u003e\n\u003cli\u003eNebula imaging\u003c\/li\u003e\n\u003cli\u003eLarge sensor monochrome imaging systems\u003c\/li\u003e\n\u003cli\u003eScientific and research imaging\u003c\/li\u003e\n\u003cli\u003ePremium observatory installations\u003c\/li\u003e\n\u003cli\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/Chroma-Filters-LRGB-Set-36mm.jpg?v=1779871635\" alt=\"Spectral transmission graph with four curves on a white background\"\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor astrophotographers demanding the highest optical quality and colour fidelity from large-sensor monochrome imaging systems, the Chroma LRGB 2\" Filter Set represents a true premium-level solution.\u003c\/p\u003e","brand":"Chroma","offers":[{"title":"Default Title","offer_id":55569608835448,"sku":"CHROMA-LRGB-2","price":1759.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/lrgb-filters.jpg?v=1779871742"}],"url":"https:\/\/www.darkclearskies.co.uk\/collections\/chroma-lrgb-filters.oembed","provider":"Dark Clear Skies ","version":"1.0","type":"link"}