Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for Ronhan Binoculars , Grimm Optical Particle Counter Raman , Goggles Military Night Vision , We give priority to quality and customer pleasure and for this we follow stringent excellent control measures. We've got in-house testing facilities where our items are tested on every single aspect at different processing stages. Owning to latest technologies, we facilitate our clients with custom made creation facility.
100% Original Night Scope Night Vision - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl Detail:
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.
Product detail pictures:
Related Product Guide:
We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for 100% Original Night Scope Night Vision - OEM/ODM 2-12X28 IR Weaver Picatinny Rail Mount Adapter Converter Riflescope – Detyl , The product will supply to all over the world, such as: Hanover, Danish, Benin, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have now won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to supply you good quality products and solutions and the best service. We've been looking forward to serving you.