Factory wholesale Night Vision Binoculars Head Mount - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl

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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of Clear View Night Glasses , Telescope Microscope , Optical Measuring Microscope Night , We warmly welcome mates from all walks of life to hunt mutual cooperation and develop a more good and splendid tomorrow.
Factory wholesale Night Vision Binoculars Head Mount - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl Detail:

20220630162128

Technical Specifications:

MODEL DT-NH821D DT-NH831D
IIT Gen2+ Gen 3
Magnification 1X 1X
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) 180-220 250-300
Diopter (deg) +5/-5 +5/-5
Lens system F1.2, 25mm F1.2, 25mm
Coating Multilayer broadband coating Multilayer broadband coating
Range of focus 0.25–∞ 0.25–∞
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 115x183x54 115x183x54
Material Aviation aluminum Aviation aluminum
Weight(no battery) 605 605
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)

 

Objective lens replacement

The night vision system supports the replacement of different magnification lenses to meet the requirements of different observation distances. When replacing the objective lens, the objective lens is rotated counterclockwise. Remove the object lens mounted on the night vision instrument. Then the objective lens that needs to be replaced is rotated clockwise to be installed on the host of the night vision instrument.


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Factory wholesale Night Vision Binoculars Head Mount - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl detail pictures

Factory wholesale Night Vision Binoculars Head Mount - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl detail pictures

Factory wholesale Night Vision Binoculars Head Mount - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl detail pictures

Factory wholesale Night Vision Binoculars Head Mount - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl detail pictures

Factory wholesale Night Vision Binoculars Head Mount - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl detail pictures

Factory wholesale Night Vision Binoculars Head Mount - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl detail pictures


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Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Factory wholesale Night Vision Binoculars Head Mount - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl , The product will supply to all over the world, such as: Nigeria, Cambodia, Sheffield, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.
  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Ruby from Slovakia - 2018.04.25 16:46
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Dale from Colombia - 2018.12.22 12:52