The Acuter DS20-60x80A DS-PRO series advanced achromatic waterproof spotting scope is exceptionally stylish and highly functional precision optical instruments. It combines excellent optical performance with many desirable high-end features that make them perfect companions for Birdwatching, Serious Nature Observations, Target Shooting and even Astronomy. The DS20-60x80A is supplied as standard with a 20x-60x (8-24mm) Zoom Eyepiece but can be used with virtually any standard 1.25" push-fit telescope eyepiece for exceptional versatility. The spotting scope can be fully rotated in its collar to change the orientation of the eyepiece. Fully multi-coated Optics. It also features dual-speed focuser (15:1 Ratio) with precision fine-focusing, 20mm eye relief, suitable for spectacle wearers, extendable sunshade/dewshield with handy sighting line and robust shock-resistant rubber armoured body. It comes supplied with DSLR camera adapter ring and stay-on case.