東帝夜視DAKINGNV-DG2071/DG3071雙目單筒頭戴夜視儀

產(chǎn)品性能

Product performance：

該夜視儀使用2代+（準3代）級別像增強器

This night vision device uses 2nd generation+(quasi 3rd generation) level image intensifiers

視頻傳輸功能 Video transmission function

超寬帶多層增透膜 Ultra wideband multilayer anti reflective film

內置的紅外燈指示（顯示在目鏡中） Built in infrared light indicator (displayed in the eyepiece)

目距可調節 Adjustable eye distance

IP65防水防塵級別 IP65 waterproof and dustproof level

方向感應自動(dòng)開(kāi)關(guān) Direction sensing automatic switch

自動(dòng)亮度調節 Automatic brightness adjustment

防強光保護 Anti strong light protection

近距離與遠距離的雙紅外模式 Dual infrared mode for close and long distances

增加了紅爆功能 Added red explosion function

可選配4倍、6倍、8倍鏡頭。 Optional 4x, 6x, and 8x lenses.

產(chǎn)品參數Product parameters：

型號 model

DG2071

DG3071

外觀(guān)樣式 Appearance style

雙目單筒Binocular monocular

雙目單筒Binocular monocular

增像管級別

Level of image intensifier tube

2代+（Gen2+）

準3代

分辨率(線(xiàn)對，lp/mm) resolving power

60-64

64-72

品質(zhì)因數（FOM值）quality factor

1400-1800

1600-2300

靈敏度（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

陰極面類(lèi)型Type of Yin Pole Surface

S25   

GaAs

鏡片鍍膜類(lèi)型Lens coating type

超寬帶多層增透膜Ultra wideband multilayer anti reflective film

放大倍率（倍，X）Magnification rate

1x(可更換高倍鏡頭4X/6X/8X)

1x (replaceable high-power lens 4X/6X/8X)

視場(chǎng)（度，°） field

40

40

焦距（mm） focal length

25

25

視度調節范圍（屈光度）（度，°）

Visual adjustment range

+5/-5

+5/-5

物鏡調節范圍 (米，m)

Objective adjustment range

0.25--∞

0.25--∞

體積（毫米，mm） volume

152x143x58

152x143x58

重量（克，g）  weight

592

592

電源電壓 (伏，v) supply voltage

2.0-4.2

2.0-4.2

電池類(lèi)型 Battery type

AA 堿性電池X2   AA alkaline battery X2

連續工作時(shí)間（小時(shí),h）

Continuous working hours

80(未開(kāi)紅外)40(開(kāi)啟紅外)

80 (without infrared enabled) 40 (with infrared enabled)

工作溫度范圍 (°C )

Working temperature range

-50/+60

-50/+60

貯藏溫度范圍(°C )

Storage temperature range

-50/+70

-50/+70

防塵防水等級Protection grade

IP65

IP65

視頻輸出功能Video output function

有yes

有yes

視頻輸出格式 Video output format

PAL/NTSC

PAL/NTSC

防強光保護功能Anti strong light protection function

有yes

有yes

方向感應自動(dòng)開(kāi)關(guān)功能Direction sensing automatic switch function

有yes

有

自動(dòng)亮度功能 

Automatic brightness function

有yes

有yes

電池蓋彈簧內嵌設計Embedded design of battery cover spring

有yes

有yes

目距調節范圍

Eye distance adjustment range

58-72mm

58-72mm

雙紅外燈輔助系統

Dual infrared light assist system

有yes

有yes

紅爆功能 Red explosion function

有yes

有yes

內置紅外指示燈Built in infrared indicator light

有yes

有yes

輔助光源波長(cháng)

Auxiliary light source wavelength

808nm & 850nm

808nm & 850nm

獨立遠距離紅外燈配件I

ndependent long-distance infrared light accessories

支持support

支持support

更換高倍鏡頭（4/6/8倍鏡頭）Replace the high-power lens (4/6/8x lens)

支持support

支持support

相對濕度 relative humidity

5%-98%

5%-98%

無(wú)故障時(shí)長(cháng) No fault duration

10000小時(shí)/10000 hours

10000小時(shí)/10000 hours

官方質(zhì)保 Official warranty

1年/1 year

1年/1 year