Brand Name | dovoll | Model Number | NVB-400 |
Size | 210mmx145mmx65mm, 210mmx145mmx65mm | Weight | 2KG, 2000g |
Type | Binocular | Magnification | 3.5x, 3.5x(MAX 7x), 3.5x, 3.5x(MAX 7x) |
Effective Visual Distance | 1000M | Operating Voltage | 5V |
Material | All-metal aluminum alloy. Handle natural rubber | Field of view | 1000 |
Optical coating | Objective green film, eyepiece blue film | min length mode | 5m |
Prism | BK7/BAK4 | Exit pupil distance | 18/15mm |
Color | Black |