产品描述:

D-G2051(D-G3051)采用了高性能超二代像增强器或者准3代,具有性能优良、体积小、重量轻、成像清晰、操作简单,通过更换物镜可改变放大倍率等特点。该产品可与头盔连接使用,也可单独手持观察使用。该夜视仪内置红外辅助光源及自动防强光保护系统。该产品实用性强,可适用于夜间无照明环境下军事观察、边海防侦察、公安监视、取证、海关缉私等,是公安部门、武警部队、特警部队、及守护巡逻的理想设备。可使用CR123或者AA电池,无需任何配件。

 

产品特点:

★不仅坚固耐用而且做工精细

★该夜视仪使用2代+或者准3代级别像增强器

★多层镀膜标准:超宽带多层增透膜可抑制透镜的玻璃表面宽带反射,减少光亮损失,使得更多的光线透过镜头从而获得很好的观察效果

★更换物镜可改变放大倍率,可选配4倍增倍镜或者6倍镜头

★电池盖弹簧内嵌:能更好与电池接触且弹簧不易损坏,也更便于扭上电池盖

★可选配单独红外增强器,增强夜间观看距离和效果

★该产品可与数码相机、照相机、摄录机、手机等连接来夜间拍摄使用

★具备IP66防水防尘级别,能够在极其恶劣的环境中(雾,骤雨,尘土飞扬的环境,沙尘暴等)正常使用

★独特的遮光眼罩设计,使观察者更加隐蔽

★一节CR123A锂电池或者2节AA碱性电池即可操作

★头戴/头盔免提使用,向上翻起夜视仪后自动断电

★图像亮度自动调节和明亮光线自动关机(光照条件超过系统默认值后则自动关机或者减少图像亮度)

★内置的红外指示灯和低电量指示(显示在目镜中),增强使用者的隐蔽性

★待机零消耗:当长时间不使用,电池放在电池筒内不会有电量损耗

★防水级别可定制IP65/IP67

备注:IP65是普通防水级别,IP67可以达到一米深水下一小时

 

产品参数:

型号

D-G2051/D-G3051

像增强器等级

超二代/准3代

放大倍率

1X

分辨率(线对)

57-64

阴极面类型

S25

信噪比(分贝)

17-21

光学灵敏度(微安/流明)

500-600

无故障时间 (小时)

10,000

视场(度)

40

观察距离(米)

大于220

目镜视度调节范围(屈光度)

+5/-5

透镜系统

F1.2,25.8mm

物镜调节范围(米)

0.25--∞

外型尺寸(毫米)

149x121x51

重量(克)

413

电源电压(伏)

2.0-4.2V

电池类型(伏)

1节CR123锂电池或2节AA普通电池

连续工作时间(小时)

80(未开启红外)

40(开启红外)

工作温度范围(℃)

-40/+60

相对湿度

98%

防尘防水等级

IP65/IP67

 备注:2代+级别的夜视仪和3代的夜视仪外观体积大小和重量基本一致,分辨率、信噪比、光学灵敏度这三个主要的参数不同。上图表格中体现的是3代级别的参数,最终参数请咨询在线客服。

我们是夜视仪研发代工工厂,参数根据需求定制。


D-G2051 and D-G3051 

A. Model Explanation

 

The 1st letter D: the abbreviation of our brand Daking

The 2nd letter :G: Goggle

The 1st number 2/3: generation 2 / 3 (IIT grade)

The 2nd and 3rd number 05: the 5th item we have released

The 4th number 1: magnification for objective lens

 

B. Product description

 

D-G2051 and D-G3051 night vision goggle is lightweight, compact, rugged, single-tube multifunctional night vision system. It utilizes a pseudo binocular design for added observation convenience. It has a built-in IR light source for complete darkness conditions. 
It is an exceptional choice for hands free (head-mounted and helmet-mounted) usage and can take either CR123 lithium battery or AA battery to power this unit without any other accessories. 

 

C. Kit includes

 

Night Vision Goggle, Flip-up head mount, Protective carrying bag, Instruction manual, Lens cleaning cloth, Warranty card, Desiccant

 

D. Features

 

IP67 weatherproof: The device can work even under 1m water for 1 hour.
Automatic shut off when flipperd up: The device will turn off automatically when pushing a button on the side of mount and lifting the unit up until reaches in the top position. Push the same button to lower monocular to the viewing position, then the device will turn on for continuation of operation.
No power consumption when in standby: It means no power consumption in case you forget to remove the battery for some days.

Embedded spring in batterys cap: It makes screwing the cap easier and better protect the spring and contact with the battery.

Optional battery type: One CR123 or  two AA batteries can power this unit, no need any accessories.

Auto operating mode: In this mode, the IR illuminator will turn on automatically when the ambient light is less than 0.05Lux and will turn off automatically when the ambient light is more than 0.1Lux.

Fully adjustable headmount: The headmount can be adjusted according to head size.  

Mil-spec multi-coated optic: Multi antireflection film can restrain the reflex of lens, which can reduce the loss of light so more light can go though the lens to get a sharp image.
Automatic brightness control: When the ambient light changes, the brightness of the image detected will keep the same to insure a stable viewing effect and also to protect users eyesight.
Bright source protection: The device will shut off automatically in 10 seconds to avoid the damage of the image intensifier tube when the ambient light exceeds 40 Lux.
Low battery indication: A greenish light in the edge of eyepiece will start flickering when the battery is running low.

 

E. Specifications

 

Model

D-G2051

D-G3051

IIT

Gen2+

Gen3

Resolution (lp/mm)

57-64

57-64

Photocathode type

S25

GaAs

S/N (dB)

17-21

21-24

Luminous sensitivity (μА/lm)

500-600

1500-1800

MTTF (hrs)

10,000

10,000

Magnification

1x

1x

FOV (deg)

40

40

Detection distance (m)

220-240

220-240

Diopter (deg)

+5/-5

+5/-5

Lens system

F1.2, 25.8mm

F1.2, 25.8mm

Range of focus (m)

0.25--∞

0.25--∞

Dimensions (mm)

149x121x51

149x121x51

Weight (g)

413

413

Power supply (v)

2.0-4.2V

2.0-4.2V

Battery type (v)

CR123A (1) or AA (2)

 CR123A (1) or AA (2)

Battery life (hrs)

80(w/o IR)

40(w IR)

80(w/o IR)

40(w IR)

Operating temperature()

-40/+60

-40/+60

Environmental rating

IP67

IP67


  • Military products:
  • Head wear:
  • Product screening: 2代+|3代|双目单筒|头戴|手持|军品