{"product_id":"celestron-19-mm-luminos-eyepiece-wide-82-views-for-telescopes","title":"Celestron 19 mm Luminos Eyepiece - Wide 82 Views for Telescopes","description":"\u003cp\u003eOur review of the Celestron 19 mm Luminos eyepiece finds it best suited to backyard astronomers who want a wide, comfortable view without swapping to specialist oculars. The single biggest reason to choose this eyepiece is the impressively wide \u003cstrong\u003e82 degree field of view\u003c\/strong\u003e, which makes deep-sky observing and star fields feel immersive while maintaining crisp detail. Build quality is a highlight, and the retractable eyecup and rubber grip make it practical in the field and in colder conditions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide field:\u003c\/strong\u003e The 82 degree apparent field gives expansive views that reveal more of star fields and extended deep-sky objects at this focal length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-coated optics:\u003c\/strong\u003e Fully multi-coated lens elements deliver brighter, sharper images across the view for better contrast on faint targets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParfocal set:\u003c\/strong\u003e Being parfocal with other Luminos eyepieces makes switching powers quicker with little or no refocus required during an observing session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient eyecup:\u003c\/strong\u003e The retractable eyecup pops up when needed and drops down when it does not, improving comfort and eye relief management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable barrel:\u003c\/strong\u003e Polished and anodized aluminum barrels are threaded for filters and built to withstand regular use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure grip:\u003c\/strong\u003e A rubber grip around the body makes handling easier, even with gloves or in cold weather.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis eyepiece is aimed at amateur astronomers who use mid- to high-end telescopes such as short fast refractors or Celestron EdgeHD optics and who value a wide field for visual observing. It is especially useful for observers who frequently switch magnifications and appreciate \u003cstrong\u003eparfocal convenience\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eLess suitable are users who prioritize the absolute lightest equipment for backpacking; the eyepiece has a solid build that some may call heavy. Also, those seeking extreme ultra-wide panoramic views beyond 82 degrees or specialty planetary-only designs should consider other focal lengths or eyepiece series.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide 82 degree field provides immersive, bright views of star fields and deep-sky objects.\u003c\/li\u003e\n\u003cli\u003eHigh build quality with anodized aluminum barrel and threaded filter mount for durability and versatility.\u003c\/li\u003e\n\u003cli\u003eRetractable eyecup and rubber grip add comfort and secure handling even in cold conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSome observers note the size and heft are noticeable compared with lighter eyepieces, which may matter for weight-sensitive setups.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e19 mm Luminos eyepiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCelestron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent field of view\u003c\/td\u003e\n\u003ctd\u003e82 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarrel material\u003c\/td\u003e\n\u003ctd\u003ePolished and anodized aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical coatings\u003c\/td\u003e\n\u003ctd\u003eFully multi-coated elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign features\u003c\/td\u003e\n\u003ctd\u003eRetractable eyecup, rubber grip, threaded for filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Celestron 19 mm Luminos is a well-made, wide-field eyepiece that gives excellent value for visual observers who want bright, immersive views and easy handling in the field. Its parfocal design and thoughtful ergonomics make it a practical upgrade for owners of refractors and EdgeHD telescopes, though those who need the lightest possible eyepiece may prefer lighter alternatives.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this eyepiece accept filters?\u003c\/strong\u003e\u003cbr\u003eYes; the anodized aluminum barrel is threaded to accept standard eyepiece filters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the eyecup adjustable for glasses wearers?\u003c\/strong\u003e\u003cbr\u003eThe retractable eyecup can be raised or lowered, offering some adjustment for eye relief and compatibility with glasses.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I swap this with other Luminos eyepieces without refocusing?\u003c\/strong\u003e\u003cbr\u003eYes; Luminos eyepieces are parfocal, so swapping among them typically requires little or no additional focusing.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":48613812306139,"sku":"B005G3P0GK","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/519m8fhdzLL._AC_SL1200.jpg?v=1778415782","url":"https:\/\/gearmusthave.com\/products\/celestron-19-mm-luminos-eyepiece-wide-82-views-for-telescopes","provider":"GearMustHave","version":"1.0","type":"link"}