{"product_id":"pegasus-astro-m42m-to-1-25-nosepiece-adapter-m54m-to-m42f-adapter-for-smart-eye","title":"Pegasus Astro M42M to 1.25 Nosepiece Adapter + M54M to M42F Adapter for Smart Eye","description":"\u003cul class=\"DAV-feature-list\"\u003e\n  \u003cli\u003eConnects SmartEye devices to standard 1.25-inch focusers\u003c\/li\u003e\n  \u003cli\u003eIncludes one M42 Male to 1.25-inch nosepiece\u003c\/li\u003e\n  \u003cli\u003eIncludes one M54 Male to M42 Female adapter\u003c\/li\u003e\n  \u003cli\u003eProvides a secure, threaded connection path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section-center\"\u003e\n          \u003ch2\u003eM42M to 1.25\" Nosepiece + M54M to M42F Adapter for Smart Eye\u003c\/h2\u003e\n          \u003cp\u003eThis two-part adapter set provides the specific M54 Male to M42 Female and M42 Male to 1.25-inch nosepiece connections required to mount a SmartEye device onto any standard 1.25-inch telescope focuser. The set creates a complete, secure threaded pathway from the SmartEye's native M54 port to a simple 1.25\" barrel.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section\"\u003e\n          \u003ch3\u003eSmartEye to 1.25\" Focuser Connection\u003c\/h3\u003e\n          \u003cp\u003eThe primary function of this adapter set is to bridge the gap between the larger M54 threaded interface of a SmartEye device and the universal 1.25-inch barrel format found on most telescope focusers, diagonals, and visual backs. It allows you to use your SmartEye imaging or alignment tool with virtually any telescope, regardless of its original accessory compatibility.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section\"\u003e\n          \u003ch3\u003eDual-Adapter M54M and M42M Solution\u003c\/h3\u003e\n          \u003cp\u003eThis isn't a single adapter but a matched pair designed to work in sequence. The first adapter steps the SmartEye's M54 Male thread down to a standard M42 Female T-thread. The second adapter then converts that M42 Male thread into a universal 1.25-inch nosepiece, ready to slide into your focuser and lock in place.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e\n              \u003cstrong\u003eM54M to M42F:\u003c\/strong\u003e This ring adapter handles the initial, larger thread conversion, adapting the device's output to the widely used T-thread standard.\n            \u003c\/li\u003e\n            \u003cli\u003e\n              \u003cstrong\u003eM42M to 1.25-inch Nosepiece:\u003c\/strong\u003e This piece provides the final physical interface to the telescope, allowing for a secure, non-threaded connection just like a standard eyepiece.\n            \u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the primary purpose of this Smart Eye adapter set?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eThis adapter set is designed specifically to allow a SmartEye device, which has an M54 threaded connection, to be attached to a standard 1.25-inch telescope focuser or accessory port.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eDo I need both adapters to connect my Smart Eye to a telescope?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eYes, for the intended purpose, both adapters are required. The M54M to M42F adapter first converts the SmartEye's native thread to the common M42 T-thread, and the M42M to 1.25\" nosepiece then allows that assembly to be inserted into the focuser.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the M42M to 1.25\" Nosepiece adapter by itself?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eYes. The M42 Male to 1.25-inch nosepiece is a standard T-to-1.25\" adapter and can be used with any astronomy camera or accessory that has a female M42 T-thread if you want to connect it to a 1.25-inch focuser.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eWill this Smart Eye adapter work with my 8\" Schmidt-Cassegrain telescope?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eYes, as long as your 8\" SCT has a 1.25-inch visual back or a focuser that accepts 1.25-inch accessories, this adapter set will work perfectly. It allows the SmartEye to be inserted just like a standard 1.25-inch eyepiece.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eMy refractor telescope has a 2-inch focuser. Can I still use this Smart Eye adapter?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eYes. To use this 1.25-inch adapter set with a 2-inch focuser, you will need a standard 2-inch to 1.25-inch reducing adapter, which typically comes standard with most telescopes equipped with 2-inch focusers.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eAre the threads on these adapters standard T-threads?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eThe set uses two different thread sizes. The larger ring adapts an M54 male thread to a female M42 thread. The M42 thread is the standard \"T-thread\" (M42x0.75) common in astrophotography, making the nosepiece portion compatible with a wide range of other gear.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eAdapter 1\u003c\/td\u003e\n          \u003ctd\u003eM54 Male to M42 Female\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eAdapter 2\u003c\/td\u003e\n          \u003ctd\u003eM42 Male to 1.25-inch Nosepiece\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eBarrel Size\u003c\/td\u003e\n          \u003ctd\u003e1.25-inch\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n        \u003cdiv\u003e\n          \u003cp class=\"DAV-item-title\"\u003eM42 Male to 1.25-inch Nosepiece Adapter\u003c\/p\u003e\n          \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n        \u003cdiv\u003e\n          \u003cp class=\"DAV-item-title\"\u003eM54 Male to M42 Female Adapter\u003c\/p\u003e\n          \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/davidastro.com\/pages\/pegasus-astro-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003ePegasus Astro 2-Year Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pegasus Astro","offers":[{"title":"Default Title","offer_id":52686357496093,"sku":"PEG-ADAPT-SE125NP","price":69.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/pegasus-astro-m42m-to-1-25-nosepiece-adapter-m54m-to-m42f-adapter-for-1.png?v=1793649427","url":"https:\/\/davidastro.com\/products\/pegasus-astro-m42m-to-1-25-nosepiece-adapter-m54m-to-m42f-adapter-for-smart-eye","provider":"David Astro","version":"1.0","type":"link"}