Optical Monocular Telescope 10x42 HD-183641

Objective Lens Diameter Exit pupil 12x magnification 42m

Exit Pupil Diameter Exit pupil distance Eyepiece diameter guaranteeing superior light losing direction Features low light conditions Monocular Telescope monocular telescope delivers Monocular telescope features One-handed operation Optical Monocular Package Dimensions Package Weight shockproof monocular superior light transmission telescope delivers bright telescope features waterproof