★该夜视仪使用2代+(准3代)级别像增强器
This night vision device uses 2nd generation+(quasi 3rd generation) level image intensifiers
★视频传输功能 Video transmission function
★超宽带多层增透膜 Ultra wideband multilayer anti reflective film
★内置的红外灯指示(显示在目镜中) Built in infrared light indicator (displayed in the eyepiece)
★目距可调节 Adjustable eye distance
★IP65防水防尘级别 IP65 waterproof and dustproof level
★方向感应自动开关 Direction sensing automatic switch
★自动亮度调节 Automatic brightness adjustment
★防强光保护 Anti strong light protection
★近距离与远距离的双红外模式 Dual infrared mode for close and long distances
★增加了红爆功能 Added red explosion function
★可选配4倍、6倍、8倍镜头。 Optional 4x, 6x, and 8x lenses.
型号 model | DG2071 | DG3071 |
外观样式 Appearance style | 双目单筒Binocular monocular | 双目单筒Binocular monocular |
增像管级别 Level of image intensifier tube | 2代+(Gen2+) | 准3代 |
分辨率(线对,lp/mm) resolving power | 60-64 | 64-72 |
品质因数(FOM值)quality factor | 1400-1800 | 1600-2300 |
灵敏度(微安/流明,µ A/lm)sensitivity | 700-1000 | 850-1200 |
信噪比 Signal-to-noise ratio | 23-28 | 28-32 |
亮度增益(cd/㎡/lx)Brightness gain | 8000-12000 | 10000-20000 |
阴极面类型Type of Yin Pole Surface | S25 | GaAs |
镜片镀膜类型Lens coating type | 超宽带多层增透膜Ultra wideband multilayer anti reflective film | |
放大倍率(倍,X)Magnification rate | 1x(可更换高倍镜头4X/6X/8X) 1x (replaceable high-power lens 4X/6X/8X) | |
视场(度,°) field | 40 | 40 |
焦距(mm) focal length | 25 | 25 |
视度调节范围(屈光度)(度,°) Visual adjustment range | +5/-5 | +5/-5 |
物镜调节范围 (米,m) Objective adjustment range | 0.25--∞ | 0.25--∞ |
体积(毫米,mm) volume | 152x143x58 | 152x143x58 |
重量(克,g) weight | 592 | 592 |
电源电压 (伏,v) supply voltage | 2.0-4.2 | 2.0-4.2 |
电池类型 Battery type | AA 碱性电池X2 AA alkaline battery X2 | |
连续工作时间(小时,h) Continuous working hours | 80(未开红外)40(开启红外) 80 (without infrared enabled) 40 (with infrared enabled) | |
工作温度范围 (°C ) Working temperature range | -50/+60 | -50/+60 |
贮藏温度范围(°C ) Storage temperature range | -50/+70 | -50/+70 |
防尘防水等级Protection grade | IP65 | IP65 |
视频输出功能Video output function | 有yes | 有yes |
视频输出格式 Video output format | PAL/NTSC | PAL/NTSC |
防强光保护功能Anti strong light protection function | 有yes | 有yes |
方向感应自动开关功能Direction sensing automatic switch function | 有yes | 有 |
自动亮度功能 Automatic brightness function | 有yes | 有yes |
电池盖弹簧内嵌设计Embedded design of battery cover spring | 有yes | 有yes |
目距调节范围 Eye distance adjustment range | 58-72mm | 58-72mm |
双红外灯辅助系统 Dual infrared light assist system | 有yes | 有yes |
红爆功能 Red explosion function | 有yes | 有yes |
内置红外指示灯Built in infrared indicator light | 有yes | 有yes |
辅助光源波长 Auxiliary light source wavelength | 808nm & 850nm | 808nm & 850nm |
独立远距离红外灯配件I ndependent long-distance infrared light accessories | 支持support | 支持support |
更换高倍镜头(4/6/8倍镜头)Replace the high-power lens (4/6/8x lens) | 支持support | 支持support |
相对湿度 relative humidity | 5%-98% | 5%-98% |
无故障时长 No fault duration | 10000小时/10000 hours | 10000小时/10000 hours |
官方质保 Official warranty | 1年/1 year | 1年/1 year |