★该夜视仪使用高性能2代+及更高级别像增强器
This night vision device uses high-performance second-generation+and higher level image enhancers
★眼距锁定功能Eye distance locking function
★灵活的使用方式 Flexible usage methods
★多层宽带涂层 Multi layer broadband coating
★单双眼观看模式快速切换 Quick switching of single eye viewing mode
★强光自动断电保护功能 Strong light automatic power-off protection function
★方向感应自动开关 Direction sensing automatic switch
★连接外挂电池盒 Connect the external battery box
★图像增益自动调节 Automatic adjustment of image gain
★可选配前置红外热像增强挂件 Optional front infrared thermal image enhancement pendant
★IP65防水防尘级别 IP65 waterproof and dustproof level
型号model | DB2061 | DB3061 |
外观结构 Appearance structure | 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 |
放大倍率(X)Magnification rate | 1 | 1 |
视场(°)field | 40 | 40 |
视度调节范围(屈光度,°) Diopter | +5/-5 | +5/-5 |
眼距调节范围(mm) Eye distance adjustment range | 55-80 | 55-80 |
焦距(mm) focal length | 25 | 25 |
聚焦范围 (m)Focus range | 0.25 - ∞ | 0.25 - ∞ |
体积(长X宽X高 mm) volume | 115X178X58(展开)/115X105X85(折叠) | 115X178X58(展开)/115X105X85(折叠) |
重量(kg) weight | 0.612 | 0.612 |
开关样式 Switch Style | 旋钮式 Knob type | 旋钮式 Knob type |
开关挡位 Switch gear | OFF / ON / IR / AUTO | OFF / ON / IR / AUTO |
电源电压 (v) supply voltage | 2.6-4.2 | 2.6-4.2 |
电源类型Power supply type | 1节CR123A电池 / 电池盒(内置4节CR123A电池,可付费选购) 1 CR123A battery/battery box (with 4 built-in CR123A batteries available for purchase at a cost) | |
待机时长(小时) Standby time (hours) | 40h(开启红外)100h(未开红外) 40h (with infrared enabled) 100h (without infrared enabled) | |
电池盒供电:300h Battery box power supply: 300h | ||
强光自动断电保护功能 Strong light automatic power-off 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 |
单侧镜筒上翻关机功能 Single side mirror tube flip up shutdown function | 有yes | 有yes |
红外辅助灯 Infrared auxiliary light | 有yes | 有yes |
红外灯波长(nm)LED wave length | 850 | 850 |
多层宽带涂层 Multi layer broadband coating | 有yes | 有yes |
眼距范围锁定功能Eye distance range locking function | 有yes | 有yes |
工作温度范围 (°C ) Working temperature range | -51至+49 | -51至+49 |
贮藏温度范围(°C ) Storage temperature range | -51至+85 | -51至+85 |
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(可选配升级为IP67) IP65 (optional upgrade to IP67) | |
官方质保Official warranty | 1年/1 year | 1年/1 year |