双筒夜视仪
产品尺寸：225X150X60mm
装箱数：10个/箱
产品特性 Key features
·自动打开或关闭系统 Automatic on/off proximity sensor
·多层的的光学系统 Multi-coated all-gl optics
·远距离的辅助光源 Long-range Infrared Illuminator
·水雾 Water and fog resistant
·一年保修期，终生维护 Limited one –year warranty
性能指标 Specifications
全黑环境Total Darkness IR System yes
像管等级IITGeneration 1+
分辨率Resolution 40 lp/mm
放大倍率Magnification 5x
透镜系统Lens System f1.2,90mm
视度FOV 20
调焦范围Range of Focus 20 m to infinity
屈光度Diopter Adjustment -5 to +5
自动亮度控制Automatic Brightness Control no
自动关闭系统Automatic Shut-off System yes
辅助光源Infrared Illuminator yes(focusing)
IR批示灯IR Indicator yes(LED indicator)
低电源指示Low Battery Indicator yes(LED indicator)
电源Power Supply 2 X 3 V CR123A te battery
电池寿命Battery Life 20 w/o IR
适应环境等级Environmental Rating Weather and fog resistant
操作温度Operating Temperature -40 to +50 C
储藏温度Storage Temperature -50 to +70 C
尺寸Dimensions 225X150X60mm(8.9”X5.9”X2.3”)
重量Weight 2kg/3.3lbs