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Product name | Night Vision Minocular | ||||
Model | RM2011 | RM2021 | RM3021 | ||
IIT | Gen2+ | Gen2+ | Gen3 | ||
Resolution (lp/mm) | 45-64 | 45-64 | 65-72 | ||
Photocathode type | S25 | S25 | GaAs | ||
S/N (dB) | 12-21 | 17-21 | 21-24 | ||
Luminous sensitivity (μА/lm) | >350 | 550-650 | 1500-1800 | ||
MTTF (hrs) | 10,000 | 10,000 | 10000 | ||
Magnification | 1x | 1x | 1x | ||
FOV (deg) | 40 | 40 | 40 | ||
Detection distance (m) | 180-220 | 180-220 | 180-220 | ||
Diopter (deg) | +5/-5 | +5/-5 | +5/-5 | ||
Lens system | F1.2, 25.8mm | F1.2, 25.8mm | F1.2, 25.8mm | ||
Range of focus (m) | 0.25--∞ | 0.25--∞ | 0.25--∞ | ||
Dimensions (mm) | 180x74x55.5 | 180x74x55.5 | 180x74x55.5 | ||
Weight (g) | 385 | 385 | 385 | ||
Power supply (v) | 2.0-4.2V | 2.0-4.2V | 2.0-4.2V | ||
Battery type (v) | 1 3V CR123A lithium battery | 1 3V CR123A lithium battery | 1 3V CR123A lithium battery | ||
Battery life (hrs) | 80(w/o IR) 40(w IR) | 80(w/o IR) 40(w IR) | 80(w/o IR) 40(w IR) | ||
Operating temperature(℃) | -40/+40 | -40/+40 | -40/+40 | ||
Environmental rating | IP67 | IP67 | IP67 |