13071132826
13071132826
点击图片查看原图
|
产品性能 Product performance： |
该夜视仪使用2代+（准3代及更高级别）级别像增强器 This night vision device uses 2nd generation+(quasi 3rd generation and higher) level image intensifiers |
|
自带红外辅助光源 Equipped with infrared auxiliary light source |
|
|
可头戴可手持；可双眼观看可单眼观看 Can be worn on the head or held in the hand; Can be viewed with both eyes or with one eye |
|
|
强光断电保护 Strong light power-off protection |
|
|
自动亮度调节 Automatic brightness adjustment |
|
|
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 |
|
|
可接高倍镜头 Can be connected to high magnification lenses |
|
|
眼距可调节 Adjustable eye distance |
|
|
独立双开关系统 Independent dual switch system |
|
|
可接独立远距离红外灯 Can be connected to independent long-distance infrared lights |
|
|
具备IP65防水防尘级别 Equipped with IP65 waterproof and dustproof rating |
|
产品参数 Product parameters： |
型号 model |
DD2021 |
DD3021 |
|
外观样式 Appearance style |
双目双筒 Binocular binocular |
双目双筒 Binocular binocular |
|
|
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 |
1x |
|
|
视场（度，°）field |
40 |
40 |
|
|
视度调节范围（屈光度）（度，°） Visual adjustment range |
+5/-5 |
+5/-5 |
|
|
焦距（mm） focal length |
25 |
25 |
|
|
物镜调节范围 (米，m) Objective adjustment range |
0.25--∞ |
0.25--∞ |
|
|
体积（毫米，mm) volume |
126X103X77 |
126X103X77 |
|
|
重量（克，g） weight |
790 |
790 |
|
|
电源电压 (伏，v)supply voltage |
2.0-4.2 |
2.0-4.2 |
|
|
电池类型 Battery type |
1X CR123A锂电池 |
1X CR123A锂电池 |
|
|
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 |
|
|
内置红外指示灯 Built in infrared indicator light |
有 yes |
有 yes |
|
|
红外灯波长（nm）LED wave length |
850 |
850 |
|
|
安装远距离独立红外灯 Installing remote independent infrared lights |
支持 support |
支持 support |
|
|
眼距调节功能 Eye distance adjustment function |
支持 support |
支持 support |
|
|
接高倍镜头Connect to high magnification 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 |
|
|
防水防尘级别 Waterproof and dustproof level |
IP65 |
IP65 |
|
|
官方质保 Official warranty |
1年/1 year |
1年/1 year |
|
