High Performance Zoom Binoculars, Astronomical Binoculars, Astronomical Moon Observation Telescope 30-260X160 High Performance Binoculars, 80mm Calibre, Ultra Clear Zoom Binoculars, 180M 1000M
Specification:
Item type: high performance binoculars.
Material: metal, rubber, optical glass.
Gross weight: 2755 g / 97.2 oz.
Eyepiece diameter: approx. 15 mm / 0.6 inches.
Objective lens diameter: approx. 80 mm / 3.1 inches.
Magnification: 30-260X.
Exit pupil diameter: 5
Relative brightness: 9.6.
Field of view: 180 m, 1000 m.
Field of view: 6.2.
Package list:
1 x telescope, 1 x lanyard.
1 x cleaning cloth.
1 x instruction manual (English language not
1 x storage bag.
Note:
These binoculars have low light and can be used at night not in complete darkness