5倍ATN自动开关系统、防水防雾、双筒夜视仪

产品特点·自动打开或关闭系统             automatic on/off proximity sensor
·多层的先进的光学系统        multi-coated all-glass optics
·远距离的辅助光源                  long-range infrared illuminator
·防水防雾                                  water and fog resistant
·一年保修期                                    limited one
产品规格全黑环境total darkness ir system
yes
像管等级iit generation 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 type 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                                                                              1.5kg/3.3lbs
保质期warranty
1years

义乌市圣基光学仪器厂
章玉萍
13758159923
苏溪镇新乐篮球场旁