批发夜视望远镜

| 夜视望远镜 规范 NVB 2.5 * 42 NVB PRO 2.5 * 42 视觉放大倍率,* 2.5 2.5 分辨率线/ mm 30 35 视野,品位15°15° 可视范围,FT,/米200分之600200分之600 目镜调整,dioper±5±5 工作电压,V 3(2AA)3(2AA) 温度范围-22°F〜104°F -22°F〜104°F -30°C〜+ 40°C -30°C〜+ 40°C 最大湿度,%93 93 工作时间,20小时(@ 32°F)20(@ 32°F) 内置红外照明灯,YD /米90 150 长度,英寸/毫米6.5 / 6.5 165/165 随着,英寸/毫米6.25 / 6.25 160/160 高度,英寸/毫米七十六分之三76分之3 重,盎司/ kg的28 / 0.8 28 / 0.8 概观 您的NVB 2.5 * 42星光夜视范围是专业/军工品质夜视设备,旨在提供增强的观看在所有光线不足的条件下,包括全黑。 我们在美国的代我,双目夜视仪工作使用的电光学系统放大现有的光。 所述NVB 2.5 * 42是一种被动的星光设备:它不需要任何人工 |
| Night Vision Binoculars Specification NVB 2.5*42 NVB PRO 2.5*42 Visual Magnification , * 2.5 2.5 Resolution lines / mm 30 35 Field of view , grade 15° 15° Viewing range , ft, / m 600/200 600/200 Eyepiece adjustment , dioper ±5 ±5 Operating voltage, v 3 (2AA) 3 (2AA) Temperature range -22°F~104°F -22°F~104°F -30°C~+40°C -30°C~+40°C Maximum Humidity , % 93 93 Operating time , hour 20 (@32°F) 20 (@32°F) Built-in IR illuminator , yd/ m 90 150 Length , inch / mm 6.5/165 6.5/165 With , inch / mm 6.25/160 6.25/160 Height , inch / mm 3/76 3/76 Weight , oz / kg 28/0.8 28/0.8 Overview Your NVB 2.5*42 starlight night vision scope is a professional / military quality night vision device designed to provide enhanced viewing in all low light conditions including total darkness . Our US Generation I , night vision binocular operates by amplifying existing light using an electro- optical system . The NVB 2.5*42 is a passive starlight device .: it does not require any artificial |