Monocular Night Vision Scope
1) Maximum observing distance 100-150m(ambient light illumination 1/100 Lux)
2) Magnification:2x
3) Visiual field:above 15 degree
4) Objective focal length:57mm
5) Objective aperture:34mm
6) Focusing range:0.5m-above
7) Eyepiece diopter range:-4-+4D
8) Power supply voltage:3.0v
9) Battery model: two AAA battery
10) IR lamp:embedded
11) Size:17.5x8x5cm
12) Net Weight/set: 0.35kg
10PCS/CTN 52x32x29cm Gross Weight: 7.3KGS