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

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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Night Time Polarized Glasses , Singular Binocular , Optical Square Surveying Instrument , At present, company name has more than 4000 kinds of products and gained good reputation and big shares on market domestic and overseas.
Factory wholesale Vision Goggles Binoculars - 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 Vision Goggles Binoculars - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl detail pictures

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

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

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

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

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


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Our purpose is to fulfill our clients by offering golden company, great price and premium quality for Factory wholesale Vision Goggles Binoculars - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl , The product will supply to all over the world, such as: Lebanon, Nepal, Amman, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Mildred from Boston - 2017.03.28 12:22
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Prudence from Nigeria - 2018.11.02 11:11