Professional OEM ODM Military Grade Gen3 Gen2+ Tactical 1X Monocular Berburn Night Vision

Model: DT-NH8XD

Short Description:

Product description：

DT – NH8XD is based on the latest ophotoelectric 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 is connected with a special binocular connector to become a binocular binocular night vision device, and can also be disassembled as two monocular night vision devices. The night vision instrument is equipped with an infrared auxiliary light source and an automatic anti glare protection system. The product has strong practicability and can be applied to military observation, coastal defense reconnaissance, public security surveillance, forensics, customs anti-smuggling, etc. in no illumination environment at night. It is an ideal equipment for public security department, armed police force, special police force and guard patrol.

Technical specifications:

MODEL	DT-NH821D
Generation	Gen 2+/Gen3(optional)
Magnification	1X(3X/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
Adjustable range of eye distance	65+/-5mm
Diopter	+5/-5
Range of focus （M）	0.25–∞
Material	Aviation aluminum
Power supply	2.6-4.2V
Battery type	CR123(A)x1
Operating Temperature （℃）	-40/+50
Relative Humidity	5%-98%
Waterproof	IP65（IP67 optional）
Dimensions（mm）	115x127x69
Weight（no battery）	460g(housing)/610g(finished)

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Product Detail

Product Tags

Product description:

DT - NH8XD is based on the latest optoelectronics technology research and development of new products,，The instrument adopts the high-performance image intensifier tubes, 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 is connected with a special binocular connector to become a binocular binocular night vision device, and can also be disassembled as two monocular night vision devices. The night vision instrument is equipped with an infrared auxiliary light source and an automatic anti glare protection system. The product has strong practicability and can be applied to military observation, coastal defense reconnaissance, public security surveillance, forensics, customs anti-smuggling, etc. in no illumination environment at night. It is an ideal equipment for public security department, armed police force, special police force and guard patrol.

Technical Specifications:

MODEL	DT-NH84XD	DT-NH84XD
IIT	Gen2+	Gen 3
Magnification	4X	4X
Resolution	45-57	51-63
Photocathode type	S25	GaAs
S/N(db)	15-21	18-25
Luminous sensitivity(μa-lm)	450-500	500-700
MTTF（hrs）	10,000	10,000
FOV(deg)	42+/-3	42+/-3
Detection distance(m)	450-500	500-550
Diopter (deg)	+5/-5	+5/-5
Lens system	F1.4 Ф55 FL=70	F1.4, Ф55 FL=70
Coating	Multilayer broadband coating	Multilayer broadband coating
Range of focus	5M--∞	5M--∞
Auto anti strong light	High sensitivity broadband detection	High sensitivity broadband detection
rollover detection	Solid non-contact automatic detection	Solid non-contact automatic detection
Dimensions	190x190x54	190x190x54
Material	Aviation aluminum	Aviation aluminum
Weight（no battery）	838	838
Power supply	2.6-4.2V	2.6-4.2V
Battery type	AA(2)	AA(2)
Battery life（H）	80(W/O IR) 40(W/IR)	80(W/O IR) 40(W/IR)
Operating Temperature（℃）	-40/+50	-40/+50
Relative humility	5%-98%	5%-98%
Environment rating	IP65（IP67 optional）	IP65（IP67 optional）

Common problem:

1.No power

A. please checks whether the battery is loaded.

B. checks whether there is electricity in the battery.

C. confirms that the ambient light is not too strong.

2. Target Image is not clear.

A. check the eyepiece, whether the objective lens is dirty.

B. Check the lens cover open or not ?if at night time

C. confirm whether the eyepiece is properly adjusted (refer to eyepiece adjustment operation).

D. Confirm the focusing of the objective lens ,whether finished adjusted.r (referring objective lens focusing operation).

E. confirms whether infrared light is enabled when the environments all back.

3.Automatic detection not working

A. automatic mode, when glare automatic protection does not work. Please check if the environmental testing department is blocked.

B. flip, the night vision system does not automatically turn off or install on the helmet. When the system is in normal observation position, the system cannot start normally. Please check the position of the helmet mount is fixed with the product. (reference headwear installation)

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