{"product_id":"alstar-reticle-eyepiece-12-5mm-led-illuminated-telescope-plossl-eyepiece","title":"Alstar Reticle Eyepiece, 12.5MM LED Illuminated Telescope Plossl Eyepiece","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision Tool: Illuminated Reticle Eyepiece with red LED illuminated dual-line crosshair reticle precision tool for measuring double star separations planetary lunar dimensions and celestial position angles\u003c\/li\u003e\n\u003cli\u003eComfortable Eye Relief: This Illuminated Crosshair Eyepiece offers a wider field of view with bright high-contrast images featuring a 40 degree apparent field of view and 11 mm of comfortable eye relief\u003c\/li\u003e\n\u003cli\u003ePremium Multi-Coated Optics: The optical system features fully multi-coated anti-reflection coatings on a four-element Plossl design delivering superior color correction and image sharpness\u003c\/li\u003e\n\u003cli\u003eDouble Crosshair Eyepiece: The double crosshair design facilitates precise alignment of target objects enhancing the accuracy of locating and centering celestial bodies; This eyepiece is particularly suitable for guiding astrophotography when used with off-axis guiders or guide scopes\u003c\/li\u003e\n\u003cli\u003eBrightness Adjustable: Requires three L1131F button cells (not included); The 12.5mm eyepiece features stepless adjustment via a knob on the side and includes a separate dioptre adjuster to allow simultaneous focusing of both stars and crosshairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e A ALSTAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Name:\u003c\/strong\u003e RM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Tube Length:\u003c\/strong\u003e 12.5 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEye Piece Lens Description:\u003c\/strong\u003e Plossl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective Lens Diameter:\u003c\/strong\u003e 12.5 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelescope Mount Description:\u003c\/strong\u003e Fixed Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 2\"D x 1.9\"W x 2.5\"H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocus Type:\u003c\/strong\u003e Manual Focus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e [POSSIBLY] Battery Powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinderscope:\u003c\/strong\u003e Reflex\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"A ALSTAR","offers":[{"title":"Default Title","offer_id":48205009649815,"sku":"B08FSSG1MZ","price":59.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/41LKZ0O-CxL.jpg?v=1788531071","url":"https:\/\/tinkervanta.com\/products\/alstar-reticle-eyepiece-12-5mm-led-illuminated-telescope-plossl-eyepiece","provider":"TinkerVanta","version":"1.0","type":"link"}