东帝夜视DAKINGNV-DB2061Pro 50°视野 头戴式微光夜视仪

产品性能Product performance：

夜视仪使用高性能2代+（或准3代及更高级别）像增强器The night vision system uses high-performance second-generation+(or quasi third-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

通过电源线连接外挂电池盒，满足长时间观看。Connect the external battery box through the power cord to meet long-term viewing needs.

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

产品参数Product parameters：

型号model

DB2061pro-50°

DB3061pro-50°

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

50

50

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

22.5

22.5

聚焦范围 (m) Focus range

0.25 - ∞

0.25 - ∞

体积（长X宽X高 mm）volume

114X103X86

114X103X86

重量（kg） weight

0.55

0.55

开关挡位 Switch gear

OFF / ON / IR / AUTO

OFF / ON / IR / AUTO

电源电压 (v)supply voltage

2.2-3.4

2.2-3.4

电源类型

Power supply type

1节CR123A电池 / 电池盒（内置4节CR123A电池，可选购）

1 CR123A battery/battery box (built-in 4 CR123A batteries, optional)

待机时长（小时）

Standby time (hours)

40h(开启红外)100h(未开红外)电池盒供电：300h

40h (with infrared turned on) 100h (without infrared turned on), battery pack 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

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

IP65

官方质保Official warranty

1年/1 year

1年/1 year