{"product_id":"skywatcher-45-degree-erecting-prism-1-25-inch-for-telescopes","title":"Sky-Watcher 45 Degree Erecting Prism 1.25 Inch for Telescopes","description":"\u003ch2\u003eSky-Watcher 45° Erecting Prism Diagonal — 1.25\" (31.7mm)\u003c\/h2\u003e\n\u003cp\u003eThe Sky-Watcher 45° Erecting Prism Diagonal is a lightweight, easy-to-use accessory designed to provide a \u003cstrong\u003ecorrectly oriented, right-way-up and left-to-right correct image\u003c\/strong\u003e when viewing through your telescope. It also places the eyepiece at a comfortable 45° angle, making extended terrestrial viewing far more natural and ergonomic.\u003c\/p\u003e\n\u003cp\u003eIdeal for \u003cstrong\u003erefractors, Maksutov and Schmidt-Cassegrain telescopes\u003c\/strong\u003e, this diagonal is especially useful when using your telescope for daytime observations such as wildlife, landscapes and distant landmarks.\u003c\/p\u003e\n\u003ch3\u003eClear, correctly oriented views\u003c\/h3\u003e\n\u003cp\u003eUnlike standard star diagonals, which typically produce a mirror-reversed image, the erecting prism delivers a true-to-life view — making navigation and framing much easier when observing land-based subjects.\u003c\/p\u003e\n\u003cp\u003eThe fully coated prism provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eImproved contrast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGood light transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCrisp, sharp images\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1.25\" (31.7mm) nosepiece\u003c\/strong\u003e — compatible with the most common eyepieces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e45° viewing angle\u003c\/strong\u003e — comfortable for daytime and low-altitude observing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable, lightweight construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimple, plug-and-play installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003eNote: while it can be used at night, this accessory is primarily designed for \u003cstrong\u003eterrestrial observing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eThe Sky-Watcher 45° Erecting Prism Diagonal is a practical, affordable upgrade that adds versatility to your telescope — perfect for anyone wanting correctly oriented views with comfortable viewing angles.\u003c\/p\u003e","brand":"SkyWatcher","offers":[{"title":"Default Title","offer_id":57010353734006,"sku":"SKY20376","price":42.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2235\/3014\/files\/Sky-Watcher-45-Degree-Erecting-Prism-1.25-Inch-for-Telescopes-1.webp?v=1768831111","url":"https:\/\/welshastronomy.co.uk\/products\/skywatcher-45-degree-erecting-prism-1-25-inch-for-telescopes","provider":"The Welsh Astronomy Centre","version":"1.0","type":"link"}