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Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for Non Prescription Night Driving , Military Night Vision Binoculars Night , Deep Space TelescopeReduce Night Driving , Our purpose is always to build Win-win scenario with our customers. We feel we are going to be your greatest choice. "Reputation To start with, Buyers Foremost. "Waiting for your inquiry.
High Quality for Digital Night Vision Binoculars - Night Vision Goggles Monocular Portable Infrared Night Vision for Hunting,Camping – Detyl Detail:
Technical Specifications:
MODEL |
DT-NH921 |
DT-NH931 |
IIT |
Gen2+ |
Gen3 |
Magnification |
1X |
1X |
Resolution |
45-57 |
51-57 |
Photocathode type |
S25 |
GaAs |
S/N(db) |
15-21 |
18-25 |
Luminous sensitivity(μa-lm) |
450-500 |
500-600 |
MTTF(hrs) |
10,000 |
10,000 |
FOV(deg) |
42+/-3 |
42+/-3 |
Detection distance(m) |
180-220 |
250-300 |
Adjustable range of eye distance |
65+/-5 |
65+/-5 |
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, Ultra Fast, Broadband Detection |
High Sensitivity, Ultra Fast, Broadband Detection |
rollover detection |
Solid non-contact automatic detection |
Solid non-contact automatic detection |
Dimensions (mm) (without eye mask) |
130x130x69 |
130x130x69 |
material |
Aviation aluminum |
Aviation aluminum |
Weight (g) |
393 |
393 |
Power supply (volt) |
2.6-4.2V |
2.6-4.2V |
Battery type (V) |
AA(2) |
AA(2) |
Wavelength of infrared auxiliary light source (nm) |
850 |
850 |
Wavelength of red-explode lamp source (nm) |
808 |
808 |
Video capture power supply (optional) |
External power supply 5V 1W |
External power supply 5V 1W |
Video resolution (optional) |
Video 1Vp-p SVGA |
Video 1Vp-p SVGA |
Battery life (hours) |
80(W/O IR) 40(W/IR) |
80(W/O IR) 40(W/IR) |
Operating Temperature (C |
-40/+50 |
-40/+50 |
Relative humidity |
5%-98% |
5%-98% |
Environment rating |
IP65(IP67 Optional) |
IP65(IP67 Optional) |
Product detail pictures:
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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for High Quality for Digital Night Vision Binoculars - Night Vision Goggles Monocular Portable Infrared Night Vision for Hunting,Camping – Detyl , The product will supply to all over the world, such as: California, Colombia, Paraguay, We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Marcie Green from United States - 2017.01.28 18:53
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Penelope from Qatar - 2018.05.13 17:00