{"product_id":"celestron-omni-eyepiece-2-56mm","title":"Celestron Omni 2\" 56mm Eyepiece","description":"\u003ch2\u003e\u003cstrong\u003eCelestron Omni 56mm Plössl Eyepiece (2\")\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLow Power. Wide Field. Maximum Clarity.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExperience stunning wide-field views with the \u003cstrong\u003eCelestron Omni 56mm eyepiece\u003c\/strong\u003e—a low-power, long eye relief 2” eyepiece ideal for deep sky observation and long-focal-length telescopes. With its classic 4-element Plössl design and generous 47° apparent field of view, this eyepiece delivers bright, contrast-rich images that are both immersive and comfortable to observe.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e56mm Focal Length with 47° AFOV\u003c\/strong\u003e\u003cbr\u003eCombines low magnification and a wide field of view—ideal for locating and observing expansive night-sky targets in their entirety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for Long-Focal-Length Telescopes\u003c\/strong\u003e\u003cbr\u003eOptimised for use with Celestron \u003cstrong\u003eSchmidt-Cassegrain\u003c\/strong\u003e and \u003cstrong\u003eEdgeHD\u003c\/strong\u003e models, revealing deep sky wonders with crisp clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for Large Celestial Objects\u003c\/strong\u003e\u003cbr\u003eObserve the \u003cstrong\u003ePleiades\u003c\/strong\u003e, \u003cstrong\u003eAndromeda Galaxy\u003c\/strong\u003e, \u003cstrong\u003eLagoon Nebula\u003c\/strong\u003e, and \u003cstrong\u003eOrion Nebula\u003c\/strong\u003e in full—targets that require wide-angle optics to appreciate their full scale.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAlso Excellent for Terrestrial Viewing\u003c\/strong\u003e\u003cbr\u003eEnjoy sweeping daytime vistas with natural colour and contrast through compatible refractors or catadioptrics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFully Multi-Coated 4-Element Plössl Optics\u003c\/strong\u003e\u003cbr\u003eEnsures excellent light transmission and minimal reflections for bright, high-contrast images.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePrecision-Engineered Construction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlackened Lens Edges \u0026amp; Internal Baffling\u003c\/strong\u003e\u003cbr\u003eReduces internal reflections and stray light, maximising contrast and image fidelity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2” Filter-Threaded Barrel\u003c\/strong\u003e\u003cbr\u003eCompatible with all standard 2\" threaded filters (e.g. Moon, light pollution, or colour filters).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNotched Barrel Safety Groove\u003c\/strong\u003e\u003cbr\u003ePrevents accidental falls if the focuser or diagonal thumbscrews become loose.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKnurled Rubber Grip Ring\u003c\/strong\u003e\u003cbr\u003eEnsures a firm grip, even when wearing gloves during cold-weather observing sessions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Grade Anodised Aluminium Build\u003c\/strong\u003e\u003cbr\u003eDurable, corrosion-resistant housing built to withstand regular use in the field.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eUser Comfort\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e52mm Eye Relief\u003c\/strong\u003e\u003cbr\u003eExceptionally generous—ideal for those who wear glasses or simply want a relaxed viewing experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFold-Down Rubber Eyeguard\u003c\/strong\u003e\u003cbr\u003eAdjusts easily for comfort and helps block stray light from interfering with your view.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're scanning for deep sky targets or admiring scenic landscapes, the \u003cstrong\u003eCelestron Omni 56mm Eyepiece\u003c\/strong\u003e offers low-power performance without sacrificing optical quality. It's the perfect complement to long-focal-length telescopes for immersive, full-field observing.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":55897339232630,"sku":"050234933285","price":139.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2235\/3014\/files\/CelestronOmniEyepiece-2_56mmProductPhoto1.webp?v=1753442262","url":"https:\/\/welshastronomy.co.uk\/products\/celestron-omni-eyepiece-2-56mm","provider":"The Welsh Astronomy Centre","version":"1.0","type":"link"}