The image intens. tube | ||||||||
Gen. | III (black/white glass/streight fiber) | |||||||
Photosensiviti, μA/Lm | min. 1800 | |||||||
Gain | 25000-45000 | |||||||
Resolution, pl/mm | min 64 | |||||||
General | ||||||||
Magnification, x | 1,0 (+3,0) (3,9) (6,3) (9,6) | |||||||
Objective lens | 26mmF/1.2; (+3.0X); (100mmF/1.5); | |||||||
(165mmF/2.0); (250mmF/2.0) | ||||||||
Fiels of view, degree | 40 (10) (10) (6.3) (4.0) | |||||||
Diopter setting, D | +4,-4 | |||||||
Eye relief distance, mm | 15 | |||||||
Interpuppillary adjustment, mm | from 55 to 76 | |||||||
Feed voltage, V | 3 | |||||||
Power supply | AA battery-2pc. | |||||||
Battery life, hrs | min. 60 | |||||||
Operating temperature, C | -40 up to +50 | |||||||
Relative humidity | 98 | |||||||
Dimension, mm | 172x148x73 | |||||||
Weight, kg | 0,49 |