daking Gen2 night vision binocular D-G2051 ODM OEM directly from manufacturer reliable and flexible compact rugged goggle system

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Product Overview

Description


A. Model Explanation

 

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

The 2nd letter “G”: Goggle (the device type)

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 is“single tube, dual eye” one of the most popular  Gen2 night vision binocular in industry. Fully adjustable, padded headgear allows the device to be flipped-up or quickly detached from the mask. Optional 3X or 5X magnification multicoated lens will convert this device into a high performance long range binoculars. They’re lightweight, fully submersible, rugged, precisely built and easy to use. This model is able to accommodate both AA and CR123 batteries without any accessories. 

 

C. Kit includes

 

Night Vision binocular

Flip-up head mount (This part is sold seperately)

Protective carrying bag

Instruction manual

Lens cleaning cloth

Warranty card

Desiccant

 

D. Features

 

1. IP67 weatherproof: The device can work even under 1m water for 1 hour.
2. 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.
3. No power consumption when in standby: It means no power consumption in case you forget to remove the battery for some days.

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

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

6. 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.

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

8. 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. 
9. 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. 
10. 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.
11. 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

Magnification

1X

1X

Resolution (lp/mm)

57-64

57-64

Photocathode type

S25

GaAs

S/N (dB)

17-21

21-24

Luminous sensitivity(μA/lm)

                       500-600

                   1500-1800

MTTF (hrs)

                       10,000

                       10,000

FOV (deg)

                            40

40

Detection distance (m)

220-240

250-280

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(°C)

-40/+60

-40/+60

Relative humility

98%

98%

Environmental rating

IP66 or IP67

IP66 or IP67

 

F. Mechanical parts code and name

 

 205

 

G.Testing for all our devices

 

vibration test, high temperature test, lens resolution test, rain test, waterproof test, glass transmittance test, shock resistance test etc.

 

H. Warranty 

 

We offer 2 years from the date of purchase.

 

 

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