雙筒夜視儀
產(chǎn)品尺寸：225X150X60mm
裝箱數(shù)：10個/箱
產(chǎn)品特性 Key features
·自動打開或關(guān)閉系統(tǒng) Automatic on/off proximity sensor
·多層的的光學(xué)系統(tǒng) Multi-coated all-gl optics
·遠(yuǎn)距離的輔助光源 Long-range Infrared Illuminator
·水霧 Water and fog resistant
·一年保修期，終生維護(hù) Limited one –year warranty
性能指標(biāo) Specifications
全黑環(huán)境Total Darkness IR System yes
像管等級IITGeneration 1+
分辨率Resolution 40 lp/mm
放大倍率Magnification 5x
透鏡系統(tǒng)Lens System f1.2,90mm
視度FOV 20
調(diào)焦范圍Range of Focus 20 m to infinity
屈光度Diopter Adjustment -5 to +5
自動亮度控制Automatic Brightness Control no
自動關(guān)閉系統(tǒng)Automatic Shut-off System yes
輔助光源Infrared Illuminator yes(focusing)
IR批示燈IR Indicator yes(LED indicator)
低電源指示Low Battery Indicator yes(LED indicator)
電源Power Supply 2 X 3 V CR123A te battery
電池壽命Battery Life 20 w/o IR
適應(yīng)環(huán)境等級Environmental Rating Weather and fog resistant
操作溫度Operating Temperature -40 to +50 C
儲藏溫度Storage Temperature -50 to +70 C
尺寸Dimensions 225X150X60mm(8.9”X5.9”X2.3”)
重量Weight 2kg/3.3lbs