供应图雅得夜视仪 NVM-1344｜广州图雅得夜视仪专卖店

增强管 1代 镜头 第三代True-lens光学镜头 分辨率 40lp/mm 物镜Lens magnification,x 3 物镜系统Lens systems 44mmF/1.2 FOV at distance 100m/110yards,m 19/63 Field of view,deg 18 调焦范围Focus range,m 1.5 to infinity 物镜直径Objective lens diameter,mm 44 重量Weight 310 尺寸Overall dimensions,mm 178X70X49 观察距离Detecyion range,m 240/175 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）Battery life on,hour Up to 20 电池寿命（关）Battery life on,hour Up to 60 功率 Power,mw 25≤ 波长 wavelength,nm 850 有效距离 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,℃ 0°to+60°