{"title":"Featured Astroasis Equipment","description":"\u003cp\u003eA hand-picked selection of Astroasis focusers, camera rotators, filter drawers, adapters and precision accessories for modern astrophotography imaging systems.\u003c\/p\u003e","products":[{"product_id":"oasis-focuser-rose-v2","title":"Oasis Focuser Rose V2","description":"\u003ch4\u003eThe latest \u003cstrong\u003eAstroasis Rose V2\u003c\/strong\u003e is now available exclusively at Dark Clear Skies! This advanced electronic focuser supports both DC 12V power supply and USB Type-C power supply, ensuring versatile and reliable performance for all your astronomical needs.\u003c\/h4\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Options:\u003c\/strong\u003e Supports DC 12V power supply and USB Type-C for added convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Stall Detection:\u003c\/strong\u003e Equipped with motor stall detection to prevent equipment damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Heating Module:\u003c\/strong\u003e Ideal for low ambient temperatures, perfect for users in North China, Europe, and North America during the winter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Motor and PCB:\u003c\/strong\u003e Enhanced motor reliability and a redesigned PCB ensure optimal performance of power, USB\/DC, and temperature probe ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e The new version is smaller with better connections between the fixed and rotatable parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"sp_top\"\u003e\n\u003cdiv class=\"sp_text\"\u003e\n\u003cdiv class=\"sp_title\"\u003e\n\u003cp\u003eOasis Focuser Rose\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp_description\"\u003e\n\u003cp\u003eNew version Oasis Focuser. It supports USB power supply and has built-in heating module. It is more compact. It also supports stall detection and focusing over Bluetooth interface\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp_content\"\u003e\n\u003cdiv class=\"sp_card\"\u003e\n\u003cp\u003eDescription\u003c\/p\u003e\n\u003cp\u003eOasis Focuser Rose is the second generation of the Astroasis electronic focuser. On the basis of the first generation, the second generation has made important improvements and is a perfect electronic focuser for astrophotography.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"1.jpg\" title=\"1725787474328575.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725787474328575.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCompared with the first generation, the second generation has made the following improvements:\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1、Convenient power supply\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e \u003cspan\u003e— \u003c\/span\u003e\u003c\/strong\u003eIt can be powered by either the USB Type-C port or the 12V DC port.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2.jpg\" title=\"1725786098838866.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725786098838866.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2、Stall detection\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e \u003cspan\u003e— \u003c\/span\u003e\u003c\/strong\u003eMotor stall detection feature prevents the telescope focuser and the gears from being damaged in case the telescope focuser moves out of the minimum or maximum range or in other cases that are not expected.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e3、Built-in heating module\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e — \u003c\/strong\u003eThe built-in heating module allows the focuser to work in low ambient temperature conditions for North China, Europe, North America users when capturing in winters. The heating module can be controlled at a constant temperature when heating so it's easy to use.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4、Gear locator\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e — \u003c\/strong\u003eThe gear locator helps user to install the gear in the right place.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"GearLocator.jpg\" title=\"1725787046262799.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725787046262799.jpg\" class=\"width_s\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGear locator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e5、Improved reliability \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e — \u003c\/strong\u003eMotor is upgraded to improve reliability. PCB is re-designed to improve reliability of power module, USB\/DC\/Temperature sockets etc.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e6、Better connection method\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e — \u003c\/strong\u003eThe connection method of the fixed-part and the rotationable part is improved. The connection of the fixed-part and the rotationable part is more stable.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e7、More compact dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e — \u003c\/strong\u003eCompared to the first generation, the second generation Oasis focuser body has a 14.5mm reduction in the length and a 4mm reduction in the diameter of the rotationable part.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"4.jpg\" title=\"1725787623602527.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725787623602527.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOld version VS new version\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"5.png\" title=\"1725786581704648.png\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725786581704648.png\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions of Oasis Focuser Rose\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOasis Focuser Rose inherits all the excellent features of the first generation Oasis Focuser, including:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eClutch function\u003c\/span\u003e \u003c\/strong\u003e— Easy and fast switching between motor and manual focusing\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBluetooth function\u003c\/span\u003e\u003c\/strong\u003e — Mobile devices such as mobile phones can be used to control the focuser via Bluetooth\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh precision\u003c\/span\u003e\u003c\/strong\u003e — Micron precision for each motor step\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAbility to drive heavy load\u003c\/span\u003e\u003c\/strong\u003e — Testing indicates that it can driver net loads more than 5Kg\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExcellent backlash compensation performance\u003c\/span\u003e\u003c\/strong\u003e — \u003cspan\u003eGears and rigid components provide excellent backlash compensation performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEasy to install\u003c\/span\u003e\u003c\/strong\u003e — Easy to install or uninstall focuser body. Only one screw needs to be used to install or uninstall focuser body. And it can be installed on many telescope focusers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh integrated\u003c\/span\u003e\u003c\/strong\u003e — Except for the ambient temperature probe, all functions and components (including motor, controller board etc.) are implemented and integrated in the single compact focuser body\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIn addition, this product has the following features:\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1、Support USB HID device interface. Device driver installation is not required for Windows, Linux and macOS operation systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e2、Support ASCOM interface\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e3、Support INDI\u003c\/p\u003e\n\u003cp\u003e4、Support INDIGO\u003c\/p\u003e\n\u003cp\u003e5、Has two temperature sensors, one monitors board temperature, the other monitors ambient temperature\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e6、Has beep generator for tips or alarms\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eHere are some pictures of Oasis Focuser Rose:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"6.jpg\" title=\"1725787801388498.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725787801388498.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"7.jpg\" title=\"1725787858567386.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725787858567386.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"8.jpg\" title=\"1725787878676788.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725787878676788.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"9.jpg\" title=\"1725787956495821.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725787956495821.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"10.jpg\" title=\"1725788039728740.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725788039728740.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"11.jpg\" title=\"1725788058912266.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725788058912266.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOasis Focuser uses gears instead of coupling and has good rigidity, which helps to achieve excellent backlash compensation performance and focusing accuracy. On most telescopes, each motor step moves less than 1μm distance and has high precision.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eHere are graphs of the auto-focus curve we got by running 12 consecutive auto-focus sessions using NINA. The telescope used is SkyRover 102 APO Pro. As we can see the focus positions after each auto-focus are very close, with the minimum position being 39582 and the maximum position being 39593. On the SkyRover 102 APO, the moving distance of each motor step is 0.8μm. So the maximum position deviation between each of the 12 consecutive auto-focus is less than 9\u003cspan\u003eμm. All t\u003c\/span\u003ehe hyperbolic fitting coefficient of determination (R2) are above 0.99, indicating that the focusing results have high stability and accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"all.jpg\" title=\"1725802648824153.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725802648824153.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGraphs of 12 consecutive auto-focus\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMany factors may impact the auto-focus result, such as wind, seeing, and the auto-focus parameter settings etc. In order to get good auto-focus results like the ones shown above, we need to do many things right. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHere are more pictures from users.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/1725818630861151.jpg?v=1774428202\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/1725818763230525.jpg?v=1774428202\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/1725818912383228.jpg?v=1774428202\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/1725818954958708.jpg?v=1774428200\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe packing list of this product is as follows: \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"装箱清单20240822-en.png\" title=\"1725802964823185.png\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20240908\/1725802964823185.png\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat's in the Basic Suit?\u003c\/h2\u003e\n\u003cp\u003eThe Astroasis Rose V2 comes with all essential components for smooth installation and operation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMain Assembly\u003c\/li\u003e\n\u003cli\u003eGear\u003c\/li\u003e\n\u003cli\u003eGear Locator\u003c\/li\u003e\n\u003cli\u003eUSB-C Cable\u003c\/li\u003e\n\u003cli\u003eTemperature Probe\u003c\/li\u003e\n\u003cli\u003eHex Keys\u003c\/li\u003e\n\u003cli\u003eScrews\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Instructions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Introduction:\u003c\/strong\u003e\u003cbr\u003eAn important feature of the Oasis Focuser is that the main assembly and the clamp are separated. By using different clamps, the Oasis Focuser can be installed on a variety of telescopes. Not only can it be installed directly with a clamp, but it can also be installed on various models of telescope focusers via customized adapters.\u003c\/p\u003e\n\u003cp\u003ePlease refer to the following document for more details about the installation and known list: \u003ca href=\"https:\/\/www.astroasis.com\/download\/files\/focuser\/Oasis_Focuser_Installation_Reference_Manual_EN.pdf\" target=\"_blank\"\u003eOasis Focuser Installation Reference Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSimplest Installation\u003c\/h3\u003e\n\u003cp\u003eOasis Focuser can be installed on these telescopes just with a General Clamp:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNO.\u003c\/th\u003e\n\u003cth\u003eTelescope\/Focuser\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eSkywatcher Evolux 82ED\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003eOF-GC28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSharpstar FRA 300\/ZWO FF65\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003ctd\u003eOF-GC29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eAskar 61EDPH, Skywatcher Esprit 120, Maxvision 152\/1900mm Maka\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eOF-GC30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eAskar 80PHO\/185 APO\/FRA 400\/FRA 600, Sharpstar AL90\/76EDPH\/94EDPH\/107PH, Sharpstar RP30S, Meade SolarMax lll 70DS, MEYON 80ED\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003eOF-GC32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSkyRover 70\/80\/90\/102\/130 APO, Starfield APO, William Optics 10” RC, Apertura 60EDR\/72EDR\/90APO\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003eOF-GC33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eSharpstar 107 PHQ\/130PHQ\/Z4\/FRA 500\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003ctd\u003eOF-GC34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation with Universal Adapters\u003c\/h3\u003e\n\u003cp\u003eOasis Focuser can be installed on these telescopes with General Clamps and Universal Adapters:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNO.\u003c\/th\u003e\n\u003cth\u003eTelescope\/Focuser\u003c\/th\u003e\n\u003cth\u003eUniversal Adapter Name\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eGeneral Clamp SKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eTakahashi FSO106\/TOA130-NFB APO\u003c\/td\u003e\n\u003ctd\u003eAdapter for Takahashi FSQ\/TOA series\u003c\/td\u003e\n\u003ctd\u003eOF-UA1\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eOF-GC30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eTakahashi Epsilon Newtonian\/TOA130-NS\u003c\/td\u003e\n\u003ctd\u003eAdapter for Takahashi Epsilon series\u003c\/td\u003e\n\u003ctd\u003eOF-UA2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Add other rows as necessary --\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCelestron SCT Installation\u003c\/h3\u003e\n\u003cp\u003eOasis Focuser can be installed on these telescopes with General Clamps and SCT Adapters:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNO.\u003c\/th\u003e\n\u003cth\u003eTelescope\/Focuser\u003c\/th\u003e\n\u003cth\u003eGeneral Clamp Diameter (mm)\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eSCT Adapter Name\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eCelestron C8\/C925 and their HD series\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eOF-GC30\u003c\/td\u003e\n\u003ctd\u003eCSA8925\u003c\/td\u003e\n\u003ctd\u003eOF-CSA8925\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Add more rows as needed --\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation with Rabbit-Head Clamp\u003c\/h3\u003e\n\u003cp\u003eOasis Focuser can be installed on these telescopes with Rabbit-Head Clamp on the Fine-tuning side:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNO.\u003c\/th\u003e\n\u003cth\u003eTelescope\/Focuser\u003c\/th\u003e\n\u003cth\u003eRabbit-Head Clamp Diameter (mm)\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eFeatherTouch FTF20XX series\u003c\/td\u003e\n\u003ctd\u003e1.00 inch\u003c\/td\u003e\n\u003ctd\u003eOF-AFTF20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation on Helical-Focusing Telescopes\u003c\/h3\u003e\n\u003cp\u003eOasis Focuser can be installed on these telescopes with adapters designed for them:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNO.\u003c\/th\u003e\n\u003cth\u003eTelescope\/Focuser\u003c\/th\u003e\n\u003cth\u003eGeneral Clamp Diameter (mm)\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eAdapter Name\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eWilliam Optics RedCat51 APO\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003eAdapter for William Optics RedCat 51\u003c\/td\u003e\n\u003ctd\u003eOF-ARC51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eAskar ACL200\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003eAdapter for Sharpstar ACL200\u003c\/td\u003e\n\u003ctd\u003eOF-AACL200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation with Dedicated Adapters (Fine-tuning Side)\u003c\/h3\u003e\n\u003cp\u003eOasis Focuser can be installed on these telescopes with Dedicated Adapters on the Fine-tuning side:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNO.\u003c\/th\u003e\n\u003cth\u003eTelescope\/Focuser\u003c\/th\u003e\n\u003cth\u003eDedicated Adapter Name\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eFeatherTouch FTF30XX series\u003c\/td\u003e\n\u003ctd\u003eAdapter for FTF30XX\u003c\/td\u003e\n\u003ctd\u003eOF-AFTF30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eFeatherTouch FTF35XX series\u003c\/td\u003e\n\u003ctd\u003eAdapter for FTF35XX\u003c\/td\u003e\n\u003ctd\u003eOF-AFTF35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation with Dedicated Adapters (Coarse-tuning Side)\u003c\/h3\u003e\n\u003cp\u003eOasis Focuser can also be installed on these telescopes with Dedicated Adapters on the Coarse-tuning side:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNO.\u003c\/th\u003e\n\u003cth\u003eTelescope\/Focuser\u003c\/th\u003e\n\u003cth\u003eDedicated Adapter Name\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eGeneral Clamp Diameter (mm)\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eSkywatcher Newtonian dual-speed focuser\u003c\/td\u003e\n\u003ctd\u003eAdapter for Skywatcher Newtonian dual-speed focuser\u003c\/td\u003e\n\u003ctd\u003eOF-ASND\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003eOF-GC28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2047 2-inch Focuser\u003c\/td\u003e\n\u003ctd\u003eAdapter for 2047 2-inch Focuser\u003c\/td\u003e\n\u003ctd\u003eOF-A20472\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eOF-GC30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2047 3.5-inch Focuser\u003c\/td\u003e\n\u003ctd\u003eAdapter for 2047 3.5-inch Focuser\u003c\/td\u003e\n\u003ctd\u003eOF-A20473\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eOF-GC30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMore Information\u003c\/h3\u003e\n\u003cp\u003eFor further details on installation and telescope compatibility, please refer to the Link below\u003c\/p\u003e\n\u003cp\u003e \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/Oasis_Focuser_Installation_Reference_Manual_EN.pdf?v=1774427906\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eOasis Focuser Installation Reference Manual\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eOrder Now and Experience Precision Like Never Before!\u003c\/h3\u003e","brand":"Astroasis","offers":[{"title":"Default Title","offer_id":42616662655153,"sku":"rosev2","price":299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/1.jpg?v=1782289788"},{"product_id":"oasis-focuser-adapter-celestron-sct","title":"Oasis Focuser Adapter for Celestron C8\/925\/11\/14","description":"\u003cdiv class=\"sp_top\"\u003e\n\u003cdiv class=\"sp_text\"\u003e\n\u003cdiv class=\"sp_title\"\u003e\n\u003cp\u003e\u003cstrong\u003eOasis Focuser Adapter for Celestron C8 \/ C9.25 \/ C11 \/ C14\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp_description\"\u003e\n\u003cp\u003eThis dedicated adapter allows the Oasis Electronic Focuser to be installed on Celestron C8, C9.25, C11 and C14 telescopes. With this system, users can focus electronically or continue using the manual knob whenever needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp_content\"\u003e\n\u003cdiv class=\"sp_card\"\u003e\n\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard electronic focusers without a clutch prevent manual focusing on Celestron SCTs. However, SCT users often need both quick manual adjustments and fine electronic control. The Oasis Focuser and its dedicated adapter solve this problem.\u003c\/p\u003e\n\u003cp\u003eThese adapters allow the Oasis Focuser to be mounted directly on C8, C9.25, C11, and C14 (including HD versions). Because the Oasis Focuser features a clutch mechanism and the adapter includes a specially designed knob, users can switch freely between \u003cstrong\u003emanual focusing\u003c\/strong\u003e and \u003cstrong\u003eelectronic focusing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis creates a complete dual-mode focusing system that is perfect for SCT astrophotography.\u003c\/p\u003e\n\u003cp\u003eTwo models are available: \u003cbr\u003e\u003cstrong\u003e• CSA8925\u003c\/strong\u003e — for C8 \/ C9.25\u003cbr\u003e\u003cstrong\u003e• CSA1114\u003c\/strong\u003e — for C11 \/ C14\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis CSA8925 Celestron SCT adapter\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230228\/1677566893286268.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCSA8925\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis CSA1114 Celestron SCT adapter\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230228\/1677566801946065.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCSA1114\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis special focuser knob\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230228\/1677566687560884.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial-designed Knob\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExample Installation on C14HD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Oasis Focuser adapter installed on C14HD\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230210\/1676015220481633.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Oasis Focuser on C14HD side view\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230210\/1676015623577651.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Oasis Focuser main body attaches via a clamp, making it easy to move between different telescopes while keeping this adapter fixed to your SCT.\u003c\/p\u003e\n\u003cp\u003eEven when the electronic focuser body is removed, the manual knob remains functional—maintaining both appearance and usability.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Oasis Focuser mount system on Celestron telescope\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230210\/1676015409218037.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"CSA8925 components\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230220\/1676895223822107.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCSA8925 Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"CSA1114 components\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230220\/1676895206306745.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCSA1114 Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe focusing shaft diameter on C11\/C14 comes in two sizes: \u003cstrong\u003e21.8 mm\u003c\/strong\u003e and \u003cstrong\u003e22 mm\u003c\/strong\u003e. Oasis provides two versions of the CSA1114 knob: \u003cbr\u003e\u003cstrong\u003e• CSA1114A\u003c\/strong\u003e — for 21.8 mm shaft\u003cbr\u003e\u003cstrong\u003e• CSA1114B\u003c\/strong\u003e — for 22 mm shaft\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"C11\/C14 focusing shaft sizes\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230310\/1678422627107996.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExample Installation on C14HD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Oasis Focuser installed on Celestron C14HD\" src=\"https:\/\/www.astroasis.com\/en\/data\/upload\/image\/20230724\/1690180871150030.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOasis Focuser on Celestron C14HD\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Astroasis","offers":[{"title":"C8\/C925","offer_id":42556369666225,"sku":null,"price":94.99,"currency_code":"GBP","in_stock":true},{"title":"C11\/C14","offer_id":42556369698993,"sku":null,"price":94.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/oasis-focuser-adapter-for-celestron-c89251114-900116.jpg?v=1718364476"},{"product_id":"oasis-focuser-adapters-1","title":"Oasis Focuser Adapters","description":"\u003cdiv class=\"sp_top\"\u003e\n\u003cdiv class=\"sp_img\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"sp_text\"\u003e\n\u003cdiv class=\"sp_title\"\u003e\n\u003cp\u003eOasis Focuser Universal Adapter\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp_description\"\u003e\n\u003cp\u003eWith the universal adapter Oasis Focuser can be installed on many telescopes such as Takahashi FSQ106, TOA130, Epsilon Newtonian, SkyRover 72ED, Sharpstar, Newtonian etc\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp_content\"\u003e\n\u003cdiv class=\"sp_card\"\u003e\n\u003cp\u003eDescription\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor some telescopes Oasis Focuser cannot be installed directly by using a clamp due to the limitation of shape, size, space etc. However with the universal adapter, Oasis Focuser can be installed on the coarse-tuning side of most telescope focusers. Those telescopes include Takahashi \u003cspan\u003eFSQ106、TOA130、Epsilon newtonian, SkyRovere 72ED, Sharpstar newtonian and etc.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAs shown in Figure 1, 2, 3 and 4, the focuser of the telescopes can not be connected to a clamp directly\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"fsq106.png\" title=\"1679231126955515.png\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230319\/1679231126955515.png\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 1 Takahashi FSQ106 APO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"TOA130-NS.jpg\" title=\"1679229756150851.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230319\/1679229756150851.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 2 Takahashi TOA130-NS APO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SkyRover72ED.jpg\" title=\"1679231544750043.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230319\/1679231544750043.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 3 SkyRover 72ED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sharpstar150F2.8HNT.jpg\" title=\"1679229785574318.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230319\/1679229785574318.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 4 Sharpstar 150F2.8HNT Newtonian\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to install Oasis Focuser on those telescopes, we designed and developed the universal adapter. The universal adapter has a round mounting point, and then Oasis Focuser main body can be installed on the mounting point with a clamp.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAs shown in Figure 5, the universal adapter includes the following components:\u003c\/p\u003e\n\u003cp\u003e1、Mount-bracket\u003c\/p\u003e\n\u003cp\u003e2、Fixing-bracket (One of Model A\/B\/C\/D\/T)\u003c\/p\u003e\n\u003cp\u003e3、Shaft-converter (One of A-type or B-type)\u003c\/p\u003e\n\u003cp\u003e4、Bearing\u003c\/p\u003e\n\u003cp\u003e5、A5 Gear\u003c\/p\u003e\n\u003cp\u003e6、Screws\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"all-common-en-20230321.png\" title=\"1679368937667545.png\" src=\"https:\/\/www.astroasis.com\/en\/data\/upload\/image\/20230321\/1679368937667545.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 5\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTo fit different telescope models, universal adapter are divided into some sub-models, including:\u003c\/p\u003e\n\u003cp\u003e1、Adapter for FSQ106\/TOA130-NFB\u003c\/p\u003e\n\u003cp\u003e2、\u003cspan\u003eAdapter for \u003c\/span\u003eEpsilon\/TOA130-NS\u003c\/p\u003e\n\u003cp\u003e3、\u003cspan\u003eAdapter for \u003c\/span\u003eSkyRover 72ED\u003c\/p\u003e\n\u003cp\u003e4、\u003cspan\u003eAdapter for Sharpstar newtonian\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe difference between different sub-models is that they use different fixing-bracket or shaft-converter or screws. And with some simple measurements, we can create more universal adapter sub-models to fit more telescopes.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe components contained in these adapters are shown in Figures 6, 7, 8, and 9 below.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"高桥FSQ-TOA-en.png\" title=\"1679369637895983.png\" src=\"https:\/\/www.astroasis.com\/en\/data\/upload\/image\/20230321\/1679369637895983.png\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFigure 6 Adapter for FSQ106\/TOA130-NFB\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"高桥Epsilon牛反-en.png\" title=\"1679369659145253.png\" src=\"https:\/\/www.astroasis.com\/en\/data\/upload\/image\/20230321\/1679369659145253.png\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFigure 7 Adapter for Epsilon\/TOA130-NS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"锐星房牛-en.png\" title=\"1679369688550514.png\" src=\"https:\/\/www.astroasis.com\/en\/data\/upload\/image\/20230321\/1679369688550514.png\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFigure 8 Adapter for Sharpstar Newtonian\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SkyRover72ED-en.png\" title=\"1679369723573559.png\" src=\"https:\/\/www.astroasis.com\/en\/data\/upload\/image\/20230321\/1679369723573559.png\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFigure 9 Adapter for SkyRover 72ED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen using a universal adapter to install Oasis Focuser, the clamp used is 30mm uniformly. Therefore, after installing the universal adapter, it is very convenient for users to share Oasis Focuser among different telescopes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eBelow are some examples of installing Oasis Focuser using the universal adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"TakahashiFSQ106+OasisFocuser.jpg\" title=\"1679238230517364.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230319\/1679238230517364.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstall Oasis Focuser on FSQ106 with Universal Adapter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SkyRover72ED+OasisFocuser-2.jpg\" title=\"1679238545286434.jpg\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20230319\/1679238545286434.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstall Oasis Focuser on SkyRover 72ED with Universal Adapter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Astroasis","offers":[{"title":"Adapter for FSQ106\/TOA130-NFB","offer_id":42565309792433,"sku":null,"price":39.0,"currency_code":"GBP","in_stock":true},{"title":"Adapter for Epsilon\/TOA130-NS","offer_id":42565309825201,"sku":null,"price":39.0,"currency_code":"GBP","in_stock":false},{"title":"Adapter for SkyRover 72ED","offer_id":42565309857969,"sku":null,"price":39.0,"currency_code":"GBP","in_stock":true},{"title":"Adapter for Sharpstar Newtonian","offer_id":42565309890737,"sku":null,"price":39.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/oasis-focuser-adapters-478375.jpg?v=1718364498"},{"product_id":"astroasis-2-inch-filter-drawer-full-set","title":"Astroasis 2-inch Filter Drawer Full Set","description":"\u003cdiv class=\"sp_top\"\u003e\n\u003cdiv class=\"sp_text\"\u003e\n\u003cdiv class=\"sp_title\"\u003e\n\u003cp\u003e\u003cstrong\u003eFull Set Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2-inch Drawer Frame\u003c\/li\u003e\n\u003cli\u003eFilter Slider\u003c\/li\u003e\n\u003cli\u003eF-42 Ring\u003c\/li\u003e\n\u003cli\u003eM-42 Ring\u003c\/li\u003e\n\u003cli\u003eF-48 Ring\u003c\/li\u003e\n\u003cli\u003eM-48 Ring\u003c\/li\u003e\n\u003cli\u003eF-54 Ring\u003c\/li\u003e\n\u003cli\u003eM-54 Ring\u003c\/li\u003e\n\u003cli\u003eRing-Loosen Tool\u003c\/li\u003e\n\u003cli\u003eM48(M) to M42(M) Adapter\u003c\/li\u003e\n\u003cli\u003eM48(M) to M42(F) Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned with a simple, elegant circular appearance. Two pairs (4 pieces) of strong neodymium magnets ensure secure magnetic locking. Compatible with M54, M48, and M42 male\/female threads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp_content\"\u003e\n\u003cdiv class=\"sp_card\"\u003e\n\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe filter drawer might appear to be a basic accessory, but Astroasis designed it with careful attention to usability, compatibility, and functionality. It is engineered for convenience, smooth operation, and excellent aesthetics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eM54, M48, and M42 are common thread standards used throughout astrophotography gear. Because so many devices use different thread sizes, compatibility can become challenging.\u003c\/p\u003e\n\u003cp\u003eThis filter drawer solves that problem: each side of the drawer can be configured as any of the following—M54\/M48\/M42, male or female—depending on your setup. This means the drawer can connect to almost any modern astrophotography camera or telescope without needing separate drawers for different threads.\u003c\/p\u003e\n\u003cp\u003eThe package includes a drawer frame, filter slider, six thread rings and a ring-loosen tool. The base set includes the drawer frame, filter slider and tool, while the rings are optional add-ons.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-full-kit-components.png?v=1764334912\" alt=\"Astroasis filter drawer full kit showing F-series and M-series adapter rings, filter slider, drawer frame and ring-loosen tool\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe rings come in two types: \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eM-type rings:\u003c\/strong\u003e Configure the drawer’s thread as male—generally used on the camera side.\u003cbr\u003e\u003cstrong\u003eF-type rings:\u003c\/strong\u003e Configure the drawer’s thread as female—generally used on the telescope side.\u003c\/p\u003e\n\u003cp\u003eThese rings allow you to create any of the following threads on each side: M42, M48, or M54, male or female. You can even set both sides as male or both as female if needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM42\/M48\/M54 Male Thread Rings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-adapters-m42-m48-m54.jpg?v=1764334786\" alt=\"Astroasis filter drawer adapter set showing M42, M48, and M54 threaded adapter rings for astrophotography\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eF42\/F48\/F54 Female Thread Rings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-f-series-adapters-m42-m48-m54.jpg?v=1764334831\" alt=\"Astroasis filter drawer F-series adapter rings showing F-M42, F-M48 and F-M54 thread options for astrophotography\"\u003e\u003c\/p\u003e\n\u003cp\u003eAll rings except F-54 attach to the drawer frame using standard threads. F-54 is a drop-in ring and simply slots into place when a female M54 thread is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe drawer is designed as a perfect circle with a clean, minimal aesthetic and a high-quality finish.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-m42-adapter.jpg?v=1764335038\" alt=\"Astroasis filter drawer shown with M42 adapter and locking thumbscrew for astrophotography setups\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-2-inch-filter-drawer-main.jpg?v=1764334740\" alt=\"Astroasis 2-inch filter drawer main body showing 2-inch filter holder for astrophotography\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfort \u0026amp; Ease of Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTwo pairs of strong neodymium magnets ensure the slider locks firmly into place with no need for screws or clamps. The extended handle makes the slider easy to remove and insert in the dark.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-with-magnets.jpg?v=1764334956\" alt=\"Astroasis filter drawer with F-48 adapter shown with included magnetic pins for secure filter holding\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-top-view.jpg?v=1764335136\" alt=\"Top view of the Astroasis filter drawer showing threaded opening and locking thumbscrew for securing 2-inch filters\"\u003e\u003c\/p\u003e\n\u003cp\u003eA supplied ring-loosen tool helps remove tight rings effortlessly, preventing stuck threads without needing pliers or wrenches.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-ring-loosen-tool.jpg?v=1764335084\" alt=\"Astroasis filter drawer ring-loosen tool used for tightening and removing filter adapter rings\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-ring-side-view.jpg?v=1764335181\" alt=\"Side view of the Astroasis filter drawer ring showing textured grip surface and alignment pins\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe entire system requires no screws for assembly or adjustment, making it extremely fast and convenient to use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe filter drawer’s full dimensional diagram is shown below:\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-technical-drawing-m48-m54-dimensions.jpg?v=1764334872\" alt=\"Technical drawing of the Astroasis filter drawer showing M48 and M54 thread dimensions and cross-section measurements\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Astroasis","offers":[{"title":"Default Title","offer_id":42565342232753,"sku":null,"price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-with-magnets.jpg?v=1782295246"},{"product_id":"astroasis-filter-drawer-basic-set","title":"Astroasis 2-inch Filter Drawer Basic Set.","description":"\u003cdiv class=\"sp_top\"\u003e\n\u003cdiv class=\"sp_text\"\u003e\n\u003cdiv class=\"sp_title\"\u003e\n\u003cp\u003e\u003cstrong\u003eBasic Set Includes the Following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2-inch Drawer Frame\u003c\/li\u003e\n\u003cli\u003eFilter Slider\u003c\/li\u003e\n\u003cli\u003eRing-Loosen Tool\u003c\/li\u003e\n\u003cli\u003eM48(M) to M42(M) Adapter\u003c\/li\u003e\n\u003cli\u003eM48(M) to M42(F) Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned with a perfectly round, simple and elegant appearance. Two pairs (four pieces) of strong neodymium magnets provide secure and reliable magnetic locking. Fully compatible with M54, M48 and M42 male\/female threads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp_content\"\u003e\n\u003cdiv class=\"sp_card\"\u003e\n\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlthough a filter drawer may appear to be a simple accessory, the Astroasis drawer is carefully engineered for function, compatibility and user convenience. Every detail—from the smooth sliding action to the magnetic locking mechanism—has been designed for practical astrophotography use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eM54, M48 and M42 threads are widely used across telescopes, cameras and astro accessories. Many systems use different thread types, which often leads to compatibility issues.\u003c\/p\u003e\n\u003cp\u003eTo solve this, each side of the filter drawer can be configured as M54, M48 or M42 in either male or female orientation. This means the drawer can be adapted to match virtually any astrophotography setup without needing to buy different drawers for each thread type—saving both cost and complexity.\u003c\/p\u003e\n\u003cp\u003eThe Basic Set includes a filter drawer frame, the filter slider itself and the ring-loosen tool. Thread rings are optional add-ons if additional thread sizes are needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe drawer features a beautifully finished circular design that is both visually clean and mechanically solid.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis Filter Drawer appearance 1\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20220613\/1655059321817506.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis Filter Drawer appearance 2\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20220614\/1655191093144961.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfort \u0026amp; Ease of Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe drawer uses four strong neodymium magnets, eliminating the need for screws or clamps. The slider locks securely into place and cannot fall out accidentally, while the extended drawer handle makes pulling the filter slider smooth and effortless.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Filter drawer magnetic lock\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20220613\/1655114164404073.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis extended handle\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20220613\/1655054921895121.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003eEvery set includes a ring-loosen tool. On rare occasions when a ring binds or becomes too tight to remove by hand, this tool makes removal effortless without damaging the drawer.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Ring loosen tool example 1\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20220613\/1655056756502795.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Ring loosen tool example 2\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20220613\/1655058323207766.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003cp\u003eAll parts are designed for completely screw-free operation. Changing rings or adjusting the drawer does not require any tools—making it fast and convenient in the field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe full dimensional diagram of the drawer is shown below:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis Filter Drawer dimensions\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20220614\/1655197032849476.jpg\" class=\"width_m\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Astroasis","offers":[{"title":"Default Title","offer_id":42565360779441,"sku":null,"price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-2-inch-filter-drawer-basic-set-601591.jpg?v=1782295172"},{"product_id":"astroasis-focuser-adapters","title":"Astroasis Filter Drawer Rings.","description":"\u003cp\u003e\u003cstrong\u003eThread Ring Types\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astroasis filter drawer uses two types of interchangeable rings to configure either a male or female thread on each side of the drawer:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eM-type rings\u003c\/strong\u003e – Create a \u003cstrong\u003emale thread\u003c\/strong\u003e. These are typically used on the camera side or when connecting to camera-side accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF-type rings\u003c\/strong\u003e – Create a \u003cstrong\u003efemale thread\u003c\/strong\u003e. These are normally used on the telescope side to accept male-threaded optical components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn total, six rings are included: M42, M48, M54 (male) and F42, F48, F54 (female). These allow the drawer to be configured as M42, M48 or M54 on either side, in male or female orientation. You can even set both sides to male or both to female, depending on your setup requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM42 \/ M48 \/ M54 Male Thread Rings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eM-type rings provide a male thread for connecting to cameras or camera-side accessories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eF42 \/ F48 \/ F54 Female Thread Rings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eF-type rings provide a female thread for connecting to telescopes or telescope-side accessories.\u003c\/p\u003e\n\u003cp\u003eFive of the six rings (all except F-54) attach directly to the drawer frame using standard threading—no tools required. F-54 is a drop-in ring without threads: simply place it into the drawer frame when an M54 female connection is needed.\u003c\/p\u003e","brand":"Astroasis","offers":[{"title":"F-42 Ring","offer_id":42565362647217,"sku":null,"price":14.99,"currency_code":"GBP","in_stock":false},{"title":"M-42 Ring","offer_id":42565362679985,"sku":null,"price":14.99,"currency_code":"GBP","in_stock":false},{"title":"F-48 Ring","offer_id":42565362712753,"sku":null,"price":14.99,"currency_code":"GBP","in_stock":true},{"title":"M-48 Ring","offer_id":42565362745521,"sku":null,"price":14.99,"currency_code":"GBP","in_stock":true},{"title":"F-54 Ring","offer_id":42565362778289,"sku":null,"price":14.99,"currency_code":"GBP","in_stock":true},{"title":"M-54 Ring","offer_id":42565362811057,"sku":null,"price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-filter-drawer-rings-480806.jpg?v=1782295222"},{"product_id":"astroasis-caa","title":"Astroasis CAA","description":"\u003cp\u003e\u003cstrong\u003eAstroasis Camera Angle Adjuster (CAA)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astroasis CAA gives astrophotographers full 360° rotational control for perfect image framing. With degree markings, smooth damping and a secure multi-point locking system, the CAA maintains the correct focal plane while allowing precise angle adjustment.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.astroasis.com\/en\/data\/upload\/product\/caa\/caa.png\" src=\"https:\/\/www.astroasis.com\/en\/data\/upload\/product\/caa\/caa.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° rotation\u003c\/strong\u003e for accurate framing and composition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegree markers\u003c\/strong\u003e for repeatable positioning\u003c\/li\u003e\n\u003cli\u003eThree \u003cstrong\u003elocking screws\u003c\/strong\u003e keep the focal plane perfectly aligned\u003c\/li\u003e\n\u003cli\u003eParts remain secure — even fully loosened screws cannot cause separation\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003e21mm M42–M42 extenders\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard \u003cstrong\u003eM42x0.75 male\u003c\/strong\u003e and \u003cstrong\u003eM42x0.75 female\u003c\/strong\u003e threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamping resistance\u003c\/strong\u003e for smooth rotational feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/darkclearskies.co.uk\/cdn\/shop\/files\/askar-m54-to-m48-backfocus-adjuster-918412.webp?v=1718364233\u0026amp;width=1200\" alt=\"Astroasis CAA - Dark Clear Skies for all your needs\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow It Works\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CAA sits between your telescope and camera, letting you rotate the camera freely without disturbing spacers, backfocus or optical alignment. Once the desired angle is set, the three locking screws secure the position without shifting the focal plane.\u003c\/p\u003e\n\u003cp\u003eThe adjuster integrates seamlessly with \u003cstrong\u003eM42 imaging trains\u003c\/strong\u003e, including filter wheels, OAGs, flatteners, focal reducers and cameras using the M42x0.75 standard.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20211227\/1640589462632003.png\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20211227\/1640589462632003.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA complete dimensional layout is provided to verify mechanical spacing, thread placement, and compatibility with existing imaging setups.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20211227\/1640584389232991.jpg\" alt=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20211227\/1640584389232991.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20211227\/1640534826105922.png\" alt=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20211227\/1640534826105922.png\"\u003e\u003c\/p\u003e","brand":"Astroasis","offers":[{"title":"Default Title","offer_id":42567386693809,"sku":null,"price":69.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/astroasis-caa-529397.jpg?v=1782295197"},{"product_id":"astroasis-m42-cs-adapter","title":"Astroasis M42-CS Adapter","description":"\u003cdiv class=\"sp_top\"\u003e\n\u003cdiv class=\"sp_text\"\u003e\n\u003cdiv class=\"sp_title\"\u003e\n\u003cp\u003e\u003cstrong\u003eM42–CS Adapter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp_description\"\u003e\n\u003cp\u003eThis precision adapter allows you to connect CS or C-mount lenses directly to astrophotography cameras with an M42 interface, expanding compatibility with a wide range of compact imaging lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp_content\"\u003e\n\u003cdiv class=\"sp_card\"\u003e\n\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astroasis M42–CS Adapter is designed to attach a C-mount or CS-mount lens to any astronomical camera that uses an M42×0.75 (T-thread) interface. This makes it ideal for planetary imaging, guiding setups, and compact lens-based astrophotography.\u003c\/p\u003e\n\u003cp\u003eThe adapter features an external \u003cstrong\u003eM42×0.75 male thread\u003c\/strong\u003e, an internal \u003cstrong\u003e1-1\/32\" (C\/CS) thread\u003c\/strong\u003e, and has a total thickness of \u003cstrong\u003e7 mm\u003c\/strong\u003e. It is CNC-machined from aluminium alloy for strength, durability, and precise optical spacing.\u003c\/p\u003e\n\u003cp\u003eTwo small unpunched holes are located on opposite sides of the adapter. These do not allow any light leakage, but make it easier to unmount the adapter from cameras when required.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis M42-CS adapter front view\" src=\"http:\/\/www.astroasis.com\/data\/upload\/image\/20211226\/1640532225303702.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis M42-CS adapter rear view\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20211226\/1640533373203362.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExample Setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe following images show the adapter attached to a lens and astronomical camera.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"M42-CS adapter with lens connected to astro camera\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20211228\/1640678470697041.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis M42-CS adapter mounted on camera system\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20211228\/1640675911763998.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe diagram below shows the full mechanical dimensions of the M42–CS Adapter, including thickness and thread positions.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astroasis M42-CS adapter dimension diagram\" src=\"https:\/\/www.astroasis.com\/data\/upload\/image\/20211227\/1640534826105922.png\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Astroasis","offers":[{"title":"Default Title","offer_id":44559862071473,"sku":null,"price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/cs-m42-adapter-dark-clear-skies-419089.webp?v=1724848196"}],"url":"https:\/\/www.darkclearskies.co.uk\/collections\/featured-astroasis-equipment.oembed","provider":"Dark Clear Skies ","version":"1.0","type":"link"}