★使用方式灵活:可配合头戴、头盔安装使用,也可手持使用。
Flexible usage: can be installed and used in conjunction with a head or helmet, or can be used by hand.
★该夜视仪使用2代+(或准3代及更高级别)级别像增强器。
This night vision device uses 2nd generation+(or quasi 3rd generation and higher) level image enhancers.
★超宽带多层增透膜 Ultra wideband multilayer anti reflective film
★电池盖弹簧内嵌设计 Embedded design of battery cover spring
★内置的红外灯和低电量指示(显示在目镜中)
Built in infrared light and low battery indicator (displayed in the eyepiece)
★具备IP65防水防尘级别 Equipped with IP65 waterproof and dustproof rating
★方向感应自动开关 Direction sensing automatic switch
★自动亮度调节 Automatic brightness adjustment
★防强光断电保护 Anti strong light and power outage protection
★多种工作模式 Multiple working modes
★两种电池任意选用 Choose any two types of batteries
★可选配4倍、6倍、8倍镜头 Optional 4x, 6x, and 8x lenses
型号 model | DG2051 | DG3051 |
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 | 153 x 121 x 58 | 153 x 121 x 58 |
重量(克,g) weight | 468 | 468 |
电源电压 (伏,v) supply voltage | 2.0-4.2 | 2.0-4.2 |
电池类型 Battery type | CR123A锂电池 X1 or AA电池X2 CR123A lithium battery X1 or AA battery X2 | |
连续工作时间(小时,h) Continuous working hours | 100(未开红外)40(开启红外) 100 (without infrared enabled) 40 (with infrared enabled) | |
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yes |
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 |
红外辅助灯 Infrared auxiliary light | 有yes | 有yes |
内置红外灯指示 Built in infrared light indicator | 有yes | 有yes |
红外灯波长(nm)LED wave length | 850 | 850 |
独立远距离红外灯Independent long-range infrared light | 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 |
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 |
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 |
防尘防水级别 Dust and waterproof level | IP65 | IP65 |
官方质保 Official warranty | 1年/1 year | 1年/1 year |