久久久国产一区二区_欧美在线小视频_高清一区二区三区_久久综合久久久_成人久久久久久久久_亚洲精品视

參數(shù) 指標(biāo)
增強(qiáng)管 1代+
鏡頭 第三代True-lens光學(xué)鏡頭
分辨率 45lp/mm
物鏡倍率Lens magnification,x 5
物鏡系統(tǒng)Lens systems 80mmF/1.7
FOV at distance 100m/110yards,m 15/62
視場(chǎng)Field of view,deg 12.5
調(diào)焦范圍Focus range,m 1.0 to infinity
物鏡直徑Objective lens diameter,mm 50
重量Weight,g 460
尺寸Overall dimensions,mm 200X80X50
觀(guān)察距離Detecyion range,m 350/260
瞳孔直徑Exit pupil duaneter,mm 6
屈光度Eyepiece Duioer adjustment,dptr +4/-4
瞳孔距離Eye relief,mm 15
電池壽命（開(kāi)IR）Battery life IR on,hour Up to 20
電池壽命（關(guān)IR）Battery life IR on,hour Up to 60
IR功率IR Power,mw 25≤
IR波長(zhǎng)IR wavelength,nm 850
IR有效距離IR effective distance,m 25
防水標(biāo)準(zhǔn)IP standard of water-resistence IPX4
濕度Humidity,% 93
操作溫度Operating temperature,℃ -30°to+45°
儲(chǔ)藏溫度Storage temperature,℃