Brand Name: Vwinget
Type: Monocular
Model Number: Telescopic Monocular Telescope
Material: aluminum alloy
Magnification: 25X
Package Weight: 213g / 7.5oz
Objective lens diameter: 30mm
Exit pupil diameter: 1.2mm
Field of view: 270 feet. At 1000yds (162m / 1000m)
Minimum focusing distance: 6.5 feet
Shrinkage length: 135mm / 5.3in
Expansion length: 33 cm / 13.0 inches
Waterproof: Yes