10x50 BAK4 Night Vision Rangefinder Optical coating FMC Binoculars W/Compass

Description

Magnification 10X
Eyepiece diameter 23.5mm
Objective lens diameter 50mm
Exit pupil diameter 7mm
Field of view range 342ft @ 100yds
Prism system Paul type BAK4 prism
Waterproof function nitrogen waterproofing
Optical coating FMC enhanced membrane
Mirror body material metal + green rubber
Eye cup type fold goggles
Near focus distance of about 4 meters
Exit pupil distance 15mm
Product standard telescope objective lens cover eyepiece cover lanyard bag bag mirror cloth manual color box
On Sep-15-18 at 02:06:14 PDT, seller added the following information: