{"product_id":"zwo-caa-plate-m42","title":"ZWO CAA-M42 Adapter","description":"\u003ch2\u003eAttach your smaller astro-cams (or a 36mm EFW) to a CAA\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003eThis is one of those miscellaneous parts that you may never need—\u003c\/span\u003e\u003cem\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003ebut are critical to a few folks. \u003c\/span\u003e \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eIf you want to\u003cstrong\u003e mount a smaller ZWO astrocamera (like the ASI294MC\/MM Pro, an ASI585MC\/MM Pro, etc.) to the back of your ZWO CAA\u003c\/strong\u003e, then this widget is for you! \u003c\/p\u003e\n\u003cp\u003eLikewise, if you've been trying to \u003cstrong\u003euse the CAA with a ZWO 36mm EFW \u003c\/strong\u003e(that is, for unmounted filters), then again, this little widget is for you.\u003c\/p\u003e\n\u003ch4\u003eWhat This Widget Does \u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eThe ZWO CAA comes with two adapters included, one each for 54mm- and 48mm-diameter threads,\u003c\/strong\u003e which are now common diameters for telescopes, astro-cameras, and accessories (especially later refractors).  \u003cstrong\u003eLess common, but still in use, is the older 42mm diameter, and its CAA adapter is \u003cem\u003enot\u003c\/em\u003e included with the CAA.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis widget is that \"missing\" part.\u003c\/strong\u003e It's how you'd connect to the ZWO \u003cem\u003e36mm\u003c\/em\u003e filter wheel, the cameras listed above, or the 42mm-diameter (or \"T2\") extension tubes that come with the smaller ZWO cameras.  It simply gets installed just like one of the two included adapter plates.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e (If you have a 1.25\" or 2\" EFW, then you don't need this.) \u003c\/em\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/36mm_EFW_to_ASI585_etc_w_callout.jpg?v=1780700483\" alt=\"\"\u003e\u003c\/p\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":48335110209795,"sku":"ZWO CAA Plate M42","price":29.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/CAA-42mmAdapter_jpg.webp?v=1780618636","url":"https:\/\/milehighastro.com\/products\/zwo-caa-plate-m42","provider":"Mile High Astronomy","version":"1.0","type":"link"}