Night Vision Goggles with Controllable Infrared Light Compensator

Model: DT-821

Short Description:

Product description:

 

DT – NH8XX is based on the latest optoelectric technology research and development of new products,The instrument adopts the high-performance generation ii/three image intensifier, with excellent performance, small volume and weight ,light, clear imaging, simple operation, high cost performance, and  by replacing the objective lens (or connecting multiplier lens). It can change magnification and so on. The product can be connected with digital cameras, cameras and video cameras.  cooperate with the gun aiming fixture can hang gun use, also can be used alone. The night vision instrument is equipped with an infrared auxiliary light source and an automatic anti glare protection system. The product practicality is strong, can be suitable Used for night without lighting military observation, coastal defense reconnaissance, public security environment Monitoring, forensics, customs anti-smuggling, etc., the public security department, the armed police force, special police forces, and the guard patrolling the ideal equipment.

 

Technical specifications:

MODE DT-NH821
Generation Gen 2+/Gen3(optional)
Magnification 1X3X/4X/5X
Resolution ( LP/mm) 60-64
S/N dB 18-24
FOV(°) 42+/-3
Capability Flip-Up On-Off, Side Flip-Up On-Off
Automatic Brightness Control YES
Bright Light Cut-off YES
Infrared Illuminator Built-in(850nm 20mW)
IR Indicator YES
Low Battery Indicator YES
Diopter +5/-5
Material Aviation aluminum
Power supply 2.6-4.2V
Battery type CR123(A)x1
Operating Temperature -40/+50
Relative Humidity 5%-98%
Waterproof IP65IP67 optional
Dimensionsmm 115x69x54(No eyeshade)
Weightno battery 220g(housing)/290g(finished)

Product Detail

Product Tags

DT-NSCQ1 Night Vision Goggles uses a high-performance super-second generation image intensifier, with white-light collimator to greatly improve the observation clarity. In the case of low ambient illumination, better sighting effect can be achieved.

As long as the conditions of low-light illumination 10-3 lux (with weak glow) can be met, night field sniping operations can be carried out.

Model DT-NSCB1
IIT Gen 2+
Magnification 0.5-0.8X
Resolution 45-57
Detection distance(m) 1500
Recognition range (m) 1000
Lens system F1: 1.18, F25mm
Pupil 25mm
FOV(deg) 30-40
Distance of pupil 50mm
Graduation type Back Light red cursor
Diopter (deg) +/-5
Battery type(v) CR123X1
Battery life (hours) 40-50
range of focus (m) 1M--∞
Operating temperature(℃) -40 /+50
Relative humidity 5%-98%
Impact resistance >1000G
Environmental rating IP65/IP67(Optional)
Dimensions(mm) 112x64x53(Containing eye mask and guide rail)
Weight(g) 288g

 

1. The product design is exquisite, the ratio is big, the volume is small, the weight is light, the intensity is high, is very suitable for the mobile application.

2. Products strive for high-strength impact design; all forces are face-to-face contact, surface force, to ensure product durability.

3. Anti-exposure eye mask design, to ensure that the use of the night environment does not expose their own targets.

4. The system is used as night vision aiming when the rear aiming links to the white light aiming back end, and can be used as night vision viewing mirror when removed.


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