{"product_id":"ts-optics-star-diagonal-mirror-2","title":"TS Optics Star Diagonal Mirror - 2\"","description":"\u003cp\u003eDiagonals provide a user-friendly observing position, particularly for refractors and Cassegrain telescopes. The 2\" zenith mirror from TS Optics is coated with the same aluminum layers that you would find in high-quality telescope mirrors which achieves a maximum reflectivity of 99%, and like a telescope mirror, the coating is protected from aging by a quartz layer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures of the TS Zenith Mirror:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality CNC housing, made entirely of metal.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2\" socket without locking groove - to prevent tilting.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2\" and 1.25\" accessories are gently and precisely secured using ring clamps.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eScrew-in thread for 2\" filters on the 2\" socket and on the insert for 1.25\" accessories\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum illumination - even 2\" wide-angled eyepieces can be fully utilized.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-quality mirror with a precise surface and 99% reflectivity - when observing, no difference in brightness and sharpness will be noticeable compared to straight-eye observation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpec:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHousing: CNC housing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClamping: Ring clamping of 2\" and 1.25\" accessories\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMirror: Surface quality - Reflection 99%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMirror carrier: Optical glass BK7\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompensation: Dielectric coating - age-resistant and scratch-resistant\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptical path: 110mm optically effective path to the end of the eyepiece-side 2\" barrel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInternal threads on both sides of the housing: 50.45mm diameter - 24 TPI pitch (inch thread)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight : 540g with 1.25\" adapter, 455g without the adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWhats included:\u003c\/em\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003e2\" zenith mirror (Star Diagonal)\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003e2\" sleeve without locking groove\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003e2\" connection with ring clamp\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003eReducing adapter from 2\" to 1.25\" with M48 filter thread and ring clamp\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003eProtective covers on the telescope and eyepiece sides (to prevent dust ingress)\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"TS Optics","offers":[{"title":"Default Title","offer_id":58593596047695,"sku":"TSZS2D","price":204.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/TS-Optics-Zenith-Star-Diagonal-2inch_1.jpg?v=1787937459","url":"https:\/\/www.horizonastronomy.ie\/en-se\/products\/ts-optics-star-diagonal-mirror-2","provider":"Horizon Astronomy • Telescope Center","version":"1.0","type":"link"}