China Factory Directly Supply Video Output and Eyepiece Distance Adjustable Binocular Military Infared Night Vision Goggles, Find details about China Night Vision Goggles, Binoculars from Factory Directly Supply Video Output and Eyepiece Distance Adjustable Binocular Military Infared Night Vision Goggles
MODEL | DT-NH921 |
IIT | Gen2+ |
Magnification | 1X |
Resolution | 45-57 |
Photocathode type | S25 |
S/N(db) | 15-21 |
Luminous sensitivity(μa-lm) | 450-500 |
MTTF(hrs) | 10,000 |
FOV(deg) | 42+/-3 |
Detection distance(m) | 180-220 |
Adjustable range of eye distance | 65+/-5 |
Diopter(deg) | +5/-5 |
Lens system | F1.2, 25mm |
Coating | Multilayer broadband coating |
Range of focus | 0.25--∞ |
Auto anti strong light | High Sensitivity, Ultra Fast, Broadband Detection |
rollover detection | Solid non-contact automatic detection |
Dimensions (mm) (without eye mask) | 130x130x69 |
material | Aviation aluminum |
Weight (g) | 393 |
Power supply (volt) | 2.6-4.2V |
Battery type (V) | AA(2) |
Wavelength of infrared auxiliary light source (nm) | 850 |
Wavelength of red-explode lamp source (nm) | 808 |
Video capture power supply (optional) | External power supply 5V |
Video resolution (optional) | Video 1Vp-p SVGA |
Battery life (hours) | 80(W/O IR) 40(W/IR) |
Operating Temperature (C | -40/+50 |
Relative humidity | 5%-98% |
Environment rating | IP65(IP67 Optional) |
Q: Are you the factory to provide OEM products?
A: Yes, we are factory focused on night vision for more than 21 years in China,
OEM/ODM service is available
Q: How about your product quality?
A: All items are provided with CE /FCC /RoHS certificates and our factory passed ISO 9000
To make sure the quality,all products will be 100% checked on production line,and we also
will randomly check base on AQL before shipping.
Q: Can I take a sample to test before I place formal orders?
A: Yes, you can take a samples at first . If there is a problem, our engineers are always here to help you.
Q: How long is your warranty?
A: All night vision have 12 months warranty. During this period, customers can replace or repair cameras for free.
Q: Can I have a refund for the defective night vision?
A: Yes, if the problem can not be solved , you could send the night vision back, and we will refund the money to you after we receive the night vision.