{"product_id":"buckeye-filter-masks-for-filter-wheels","title":"Buckeye Filter Masks for Filter Wheels","description":"\u003ch2\u003eBuckeye Filter Masks for Filter Wheels\u003c\/h2\u003e\n\u003cp class=\"text-muted\"\u003eThese Filter Centering Masks will make it easy to center your filters in a filter wheel, and will block any potential light leak due to the filters being off-center in the filter disk seat.   Simply place your filter in the filter wheel disk, place the Filter Centering Mask over the filter and fasten with screws.   Sold in sets of 7, 8 or 9 depending on the filter mask size. \u003cbr\u003e\u003cbr\u003eAvailable for ZWO, QHY, Atik, QSI, Moravian (GXCCD) and Pegasus Indigo filter wheels.\u003c\/p\u003e\n\u003cp\u003eInstallation note: make sure the two flat sides of the mask point toward the center.   \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003ctable style=\"width: 539px; height: 757px;\" xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"181\"\u003e \u003ccol width=\"434\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 162px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-ZWO-31mm\"}'\u003eFilterMask-ZWO-31mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks ZWO Filter Wheels 31mm Filters (8)\"}'\u003eFilter Centering Masks ZWO Filter Wheels 31mm Filters (8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 162px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-ZWO-36mm\"}'\u003eFilterMask-ZWO-36mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks ZWO Filter Wheels 36mm Filters (7)\"}'\u003eFilter Centering Masks ZWO Filter Wheels 36mm Filters (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 162px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-ZWO-49.7mm\"}'\u003eFilterMask-ZWO-49.7mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks ZWO Filter Wheels 49.7mm Filters (7)\"}'\u003eFilter Centering Masks ZWO Filter Wheels 49.7mm Filters (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 162px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-ZWO-50mm\"}'\u003eFilterMask-ZWO-50mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks ZWO Filter Wheels 50mm Filters (7)\"}'\u003eFilter Centering Masks ZWO Filter Wheels 50mm Filters (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-QHY-31mm-2mm\"}'\u003eFilterMask-QHY-31mm-2mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks QHY Filter Wheels 31mm Filters (2mm thick)(7)\"}'\u003eFilter Centering Masks QHY Filter Wheels 31mm Filters (2mm thick)(7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-QHY-31mm-3mm\"}'\u003eFilterMask-QHY-31mm-3mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks QHY Filter Wheels 31mm Filters (3mm thick)(7)\"}'\u003eFilter Centering Masks QHY Filter Wheels 31mm Filters (3mm thick)(7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-QHY-36mm-2mm\"}'\u003eFilterMask-QHY-36mm-2mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks QHY Filter Wheels 36mm Filters (2mm thick)(7)\"}'\u003eFilter Centering Masks QHY Filter Wheels 36mm Filters (2mm thick)(7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-QHY-36mm-3mm\"}'\u003eFilterMask-QHY-36mm-3mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks QHY Filter Wheels 36mm Filters (3mm thick)(7)\"}'\u003eFilter Centering Masks QHY Filter Wheels 36mm Filters (3mm thick)(7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 162px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-QHY-49.7mm\"}'\u003eFilterMask-QHY-49.7mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks QHY Filter Wheels 49.7mm Filters (7)\"}'\u003eFilter Centering Masks QHY Filter Wheels 49.7mm Filters (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-QHY-50mm-3mm\"}'\u003eFilterMask-QHY-50mm-3mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks QHY Filter Wheels 50mm filters (3mm thick)(7)\"}'\u003eFilter Centering Masks QHY Filter Wheels 50mm filters (3mm thick)(7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-QHY-50mm-5mm\"}'\u003eFilterMask-QHY-50mm-5mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks QHY Filter Wheels 50mm filters (5mm thick)(9)\"}'\u003eFilter Centering Masks QHY Filter Wheels 50mm filters (5mm thick)(9)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-QHY-50mm-SQ\"}'\u003eFilterMask-QHY-50mm-SQ\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks QHY Filter Wheels 50mm Square Filters (7)\"}'\u003eFilter Centering Masks QHY Filter Wheels 50mm Square Filters (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-QSI-50mm-3mm\"}'\u003eFilterMask-QSI-50mm-3mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks QSI Filter Wheels 50mm Round Filters (3mm)(8)\"}'\u003eFilter Centering Masks QSI Filter Wheels 50mm Round Filters (3mm)(8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 162px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-QSI-49.7mm\"}'\u003eFilterMask-QSI-49.7mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 19px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks QSI Filter Wheels 49.7mm Filters (8)\"}'\u003eFilter Centering Masks QSI Filter Wheels 49.7mm Filters (8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-Atik-EFW2-36mm\"}'\u003eFilterMask-Atik-EFW2-36mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks Atik EFW2 Filter Wheels 36mm Filters (7)\"}'\u003eFilter Centering Masks Atik EFW2 Filter Wheels 36mm Filters (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-Atik-EFW2-50mm\"}'\u003eFilterMask-Atik-EFW2-50mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks Atik EFW2 Filter Wheels 50mm Filters (7)\"}'\u003eFilter Centering Masks Atik EFW2 Filter Wheels 50mm Filters (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-Atik-EFW3-36mm\"}'\u003eFilterMask-Atik-EFW3-36mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks Atik EFW3 Filter Wheels 36mm Filters (7)\"}'\u003eFilter Centering Masks Atik EFW3 Filter Wheels 36mm Filters (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-Atik-EFW3-50mm\"}'\u003eFilterMask-Atik-EFW3-50mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks Atik EFW3 Filter Wheels 50mm and 49.7mm mm Filters (7)\"}'\u003eFilter Centering Masks Atik EFW3 Filter Wheels 50mm and 49.7mm mm Filters (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-GXCCD-50mm\"}'\u003eFilterMask-PEG-50mm-3mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks Moravian Filter Wheels 50mm and 49.7mm filters (7)\"}'\u003eFilter Centering Masks Pegasus Indigo Filter Wheel 50mm and 49.7mm filters (3mm thick) (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-PEG-50mm-3mm\"}'\u003eFilterMask-PEG-50mm-2mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks Pegasus Indigo Filter Wheel 50mm and 49.7mm filters (3mm thick) (7)\"}'\u003eFilter Centering Masks Pegasus Indigo Filter Wheel 50mm filters (2mm thick) (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"FilterMask-PEG-50mm-2mm\"}'\u003eFilterMask-GXCCD-50mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\" data-sheets-value='{\"1\":2,\"2\":\"Filter Centering Masks Pegasus Indigo Filter Wheel 50mm filters (2mm thick) (7)\"}'\u003eFilter Centering Masks Moravian Filter Wheels 50mm and 49.7mm filters (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 162px; height: 19px;\"\u003eFilterMask-GXCCD-50mmSQ-3mm\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\"\u003eFilter Centering Masks Moravian Filter Wheels 50mm square filters (3mm) (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 162px; height: 39px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 377px; height: 39px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Buckeye Stargazer","offers":[{"title":"ZWO \/ 31mm (8) \/ All filters","offer_id":44004413538533,"sku":"BE-ZWO-31mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"ZWO \/ 36mm (7) \/ All filters","offer_id":44004413571301,"sku":"BE-ZWO-36mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"ZWO \/ Astrodon 49.7mm (7) \/ All filters","offer_id":44004413604069,"sku":"BE-ZWO-49.7mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"ZWO \/ 50mm (7) \/ All filters","offer_id":44004413636837,"sku":"BE-ZWO-50mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"ATIK \/ 36mm (7) \/ All filters","offer_id":44004413669605,"sku":"BE-ATIK-36mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"ATIK \/ 50mm (7) \/ All filters","offer_id":44004413702373,"sku":"BE-ATIK-50mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"QSI \/ Astrodon 49.7mm (7) \/ All filters","offer_id":44004413735141,"sku":"BE-QSI-49.7mm","price":25.0,"currency_code":"CAD","in_stock":true},{"title":"QSI \/ 50mm (7) \/ 2mm","offer_id":44004413767909,"sku":"BE-QSI-50mm-2mm","price":25.0,"currency_code":"CAD","in_stock":true},{"title":"QSI \/ 50mm (7) \/ 3mm","offer_id":44004413800677,"sku":"BE-QSI-50mm-3mm","price":25.0,"currency_code":"CAD","in_stock":true},{"title":"QHY \/ 31mm (8) \/ 2mm","offer_id":44004413833445,"sku":"BE-QHY-31mm-2mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"QHY \/ 31mm (8) \/ 3mm","offer_id":44004413866213,"sku":"BE-QHY-31mm-3mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"QHY \/ 36mm (7) \/ 2mm","offer_id":44004413898981,"sku":"BE-QHY-36mm-2mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"QHY \/ 36mm (7) \/ 3mm","offer_id":44004413931749,"sku":"BE-QHY-36mm-3mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"QHY \/ Astrodon 49.7mm (7) \/ All filters","offer_id":44004413964517,"sku":"BE-QHY-49.7mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"QHY \/ 50mm (7) \/ 2mm","offer_id":44004413997285,"sku":"BE-QHY-50mm-2mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"QHY \/ 50mm (7) \/ 3mm","offer_id":44004414030053,"sku":"BE-QHY-50mm-3mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"QHY \/ 50mm (7) \/ 5mm","offer_id":44004414062821,"sku":"BE-QHY-50mm-5mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"QHY \/ 50mm Square (7) \/ All filters","offer_id":44004414095589,"sku":"BE-QHY-50mmSQ","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"PEGASUS \/ 50mm (7) \/ 2mm","offer_id":44004414161125,"sku":"BE-PEG-50mm-2mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"PEGASUS \/ 50mm (7) \/ 3mm","offer_id":44004414193893,"sku":"BE-PEG-50mm-3mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Moravian GXCCD \/ 50mm (7) \/ All filters","offer_id":44004414128357,"sku":"BE- GXCCD-50mm","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Moravian GXCCD \/ 50mm Square (7) \/ 3mm","offer_id":44822713106661,"sku":"BE-GXCCD-50mmSQ-3mm","price":23.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/buckeye-filter-masks-for-filter-wheels-astronomy-plus-1.webp?v=1690489624","url":"https:\/\/istronomyplus.com\/products\/buckeye-filter-masks-for-filter-wheels","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}