Celestron Luminos 2.5x barlow lens overview by Northern Optics

Magnification (x): 2.5 x Optical Coatings: Fully Multi-Coated Weight (oz): 11 oz (312 g) Barrel Size (in): 2" in (51 mm) Length (mm): 93 mm (3.66 in) Width (mm): 64 mm (2.52 in) Filter Threads: Yes Eyepiece Adapter: 1.25" Compression Rings: Yes on both 2” and 1.25” eyepiece holders Clear Aperture (mm): 28 mm (1.1 in) The Celestron 2.5x Luminos Barlow increases the magnification of any 2” or 1.25” eyepiece by two and a half times. High-quality 4-element optics produce a flat field for sharp images that are free of extraneous color. Hard-anodized aluminum barrel is threaded to accept 2” filters. A brass compression ring holds eyepieces firmly in place, and large thumbscrews are easy to turn, even with gloves on. A 2” to 1.25” adapter is included. Allows the use of both 2” and 1.25” eyepieces. Thank you for watching Reviews website http://binocularreviews.northernoptics.co.uk/ Facebook https://www.facebook.com/Northern-Optics-581936608520015/ Main website www.northernoptics.co.uk Twitter https://twitter.com/northernoptics

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