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MODEL | BRI-31M |
IIT | Euro Gen3 |
Magnification | 1x |
Resolution ( LP/mm) | 57-64 |
S/N (dB) | 18-25 |
Luminous sensitivity(uA/lm) | 500-900/1600 |
MTTF(hrs) | 10,000 |
FOV(degree) | 42+/-3 |
Detection distance(M) | 250-300 |
Reticle | Internal(optional) |
Diopter range | +5/-5 |
Lens system | F1.2, 25mm |
Coating | Multilayer broadband coating |
Range of focus(M) | 0.25--∞ |
BSP | Yes |
Flip-up ,off | Yes |
Flip-down, on | Yes |
Material | Aviation aluminum |
Power supply | 2.6-4.2V |
Battery type | CR123(A)x1 |
Battery life(H) | 80(IR OFF) 40(IR ON) |
Operating Temperature (℃) | -40/+50 |
Relative Humidity | 5%-98% |
Environment rating | IP65(IP67 optional) |
Weight(no battery) | 300g |
Dimensions(mm) | 115x69x54 |