Binoculars Telescope, High Definition Portable Binoculars Telescope for Fishing Hunting Bird Watching Sightseeing Concerts by TTnight Powerful Binocular ---Full 10 x magnification, 34mm object lens diameter,more clear, even low light condition Large Field of View ---328 ft/109 Yard, good for fast moving subjects! Take the wear and easy to operate, do not hand observation, not hanging can be placed on the chest or forehead (with a mirror hanging rope). Large exit pupil, the vision, highdefinition, widely used in opera, sports, fishing, tourism and other indoor and outdoor recreational activities; Left and right eye can independently adjust the sharpness. Good for --- sporting events, concerts, bird watching, camping, fishing, golf, scope and travelling.