Eachine1 25x30 Long Brass Nautical Monoscope Telescope Telescopiceye Vision Glass

Item specifications: *Power:25X *Objective Lens Aperture (mm):30mm/1.20in. *Lens Material: Bk7 & Blue lens *Size coalition:140mmX 35mm *outspread:340mmX35mm(1.4*5.3in) *Exit Pupil Diameter (mm): 2.5 *Field Of View (m):270 ft. at 1000yds. *Focus adjustable (Y/N): Y /6 inches to 13 inches *Weight:480g How to use your telescope: The scope is folded and stored as in Figure Package included: -1 telescope -1 bag -1 cleaning cloth