供应黄山夜视仪，滁州夜视仪，阜阳夜视仪，ORPHA奥尔法 CS-3 5X50夜视仪

产品详细介绍    
ORPHA 奥尔法 CS3 5X50夜视仪详细参数：参数 指标 
增强管 1代+ 
镜头 *三代光学镜头 
分辨率 45lp/mm 
物镜倍率Lens magnification,x 5 
物镜系统Lens systems 80mmF/1.7 
FOV at distance 100m/110yards,m 15/62 
视场Field of view,deg 12.5 
调焦范围Focus range,m 1.0 to infinity 
物镜直径Objective lens diameter,mm 50 
重量Weight,g 460 
尺寸Overall dimensions,mm 200X80X50 
观察距离Detecyion range,m 350/260 
瞳孔直径Exit pupil duaneter,mm 6 
屈光度Eyepiece Duioer adjustment,dptr +4/-4 
瞳孔距离Eye relief,mm 15 
电池寿命（开IR）Battery life IR on,hour Up to 20 
电池寿命（关IR）Battery life IR on,hour Up to 60 
IR功率IR Power,mw 25≤ 
IR波长IR wavelength,nm 850 
IR有效距离IR effective distance,m 25 
**标准IP standard of water-resistence IPX4 
湿度Humidity,% 93 
操作温度Operating temperature,℃ -30°to+45° 
储藏温度Storage temperature,℃