25X30 Long Brass Nautical Monoscope Telescope TelescopicEye Vision Glass

Item specifications Power 25X Objective Lens Aperture mm 30mm 1 20in Lens Material Bk7Blue 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 480gHow to use your telescope The scope is folded and stored as in FigurePackage included 1 telescope 1 bag　 1 cleaning cloth