Double 8 x 21 HD mini portable pocket telescope night vision (Telescope & Binoculars)

Product Overview

Description

Double 8 x 21 HD mini portable pocket telescope night vision (Telescope & Binoculars)

 

Magnification: 8 times
Objective Diameter: 21MM (outside diameter 30)
Exit Pupil Diameter: 5.2MM
Exit pupil distance: 16mm
Eyepiece diameter: 13mm (outside diameter 28)
Viewing angle: 6 degrees
Field of view: 131 m / 1000 m
Prism Material: roof prism, BAK4 material
Optical Coating: FMC green film coating the entire surface of the multilayer
Waterproof performance: life waterproof
Colour: Black
Recently Focal length: 2M
Product Weight: 52 grams (about)
Size: 9cmx3cm
QTY: 100pcs
Volume: 0.035 cubic meters

Features:... The real factor, all-aluminum case of the objective lens optical prism eyepiece lens barrel, and topical special rubber.
Complete accessories: 8X binoculars, special packages, special strap, desiccant, brochures, color packaging cartons.