RM510 |
RM490 |
RM350 |
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| Image intensifier tube | Gen 3 | Resolution,lp/mm | 48-58 /59-64 | Magnification,x | 4.4 | Signal to noise | 16-18 | Field of view | 12° | Objective lens diameter,mm | 70 | Range of focus:m | 10(m)-∞ | Exit pupil diameter | 5 | Eye relief,mm | 46 | Diopter adjustment | +3/-4 | Power supply ,v | 3 | Battery type, | 1x CR123 | Battery life,h | 60 | Detection range,m | 350 | Operation temperature,℃ | -45 to 50 | Storage temperature,℃ | -45 to 65 | Overall length, mm | 278x83x70 | Weight,g | 1300 | Relative humity at 25℃ | 98% | Warranty,year | 1 |
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