ATN PVS7-HPT, Руководство пользователя

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Table 1-5. Optical Data
ITEM LIMITS
Magnification 1.0X
Field of View 40°
Eyepiece Focus +2 to -6 diopters
Focus Range 25 cm (9.8”) to infinity
Table 1-6. Environmental Data
ITEM LIMITS
Operating Temperature -40°C to +50°C
Storage Temperature -50°C to +70°C
Illumination Required Overcast starlight to moon-
light
Waterproof 1 meter for 30 min.