{"product_id":"rasa11-filter-drawer-sets-for-qhy-asai-cameras","title":"RASA11 \u0026 Filter Drawer Sets for QHY\/ASI\/Player One Cameras","description":"\u003cul\u003e\r\n \t\u003cli\u003eThe set includes RASA11M57 adapter, BORG 7519 \u0026amp; BORG 7522(for M42) or Hutech M54(for full frame)\u003c\/li\u003e\r\n \t\u003cli\u003eTotal light path turns 72.8mm when one of SJ 1.5mm thick filters is in place. (The thicker filters must be adjusted by spacers)\u003c\/li\u003e\r\n \t\u003cli\u003eRASA11M57 adapter and SJ M52 filter give you the maximum clear aperture for full frame sensor\u003c\/li\u003e\r\n \t\u003cli\u003eNo worried about the optical distortion due to the improper optical distance\u003c\/li\u003e\r\n \t\u003cli\u003eThe entire light path is designed for QHY 23.5mm flange back cameras including CAA(=6mm). 17.5mm depth cameras require 6mm long extension ring like\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003ca href=\"https:\/\/agenaastro.com\/blue-fireball-m54x0-75-spacer-ring-with-6mm-extension.html\"\u003e\u003cem\u003e\u003cstrong\u003eM\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/agenaastro.com\/blue-fireball-m54x0-75-spacer-ring-with-6mm-extension.html\"\u003e\u003cem\u003e\u003cstrong\u003e54 6mm\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\u003ca href=\"https:\/\/agenaastro.com\/blue-fireball-t-thread-spacer-ring-6mm-extension.html\"\u003e\u003cem\u003e\u003cstrong\u003eM42 6mm\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003ca href=\"https:\/\/astrohutech.store\/product\/7519-m57-filter-box\/\"\u003e\u003cstrong\u003eBORG filter drawer - 7519\u003c\/strong\u003e\u003c\/a\u003e allows to set M48 and M52 filters.\u003c\/li\u003e\r\n \t\u003cli\u003e\u003ca href=\"https:\/\/astrohutech.store\/product\/7518-52mm-48mm-filter-holder\/\"\u003e\u003cstrong\u003eExtra holder - 7518 \u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Astro Hutech","offers":[{"title":"M54","offer_id":49343950029106,"sku":"RASA11FM54","price":219.0,"currency_code":"USD","in_stock":true},{"title":"M42","offer_id":49343950061874,"sku":"RASA11FM42","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/6995\/5122\/files\/rasa11c.jpg?v=1727244954","url":"https:\/\/a7ead1-f1.myshopify.com\/products\/rasa11-filter-drawer-sets-for-qhy-asai-cameras","provider":"Astro Hutech","version":"1.0","type":"link"}