Pnv 57 Soviet Night Vision Goggles Device Vintage Ussr
Input voltage, V 12-15.5 or 24-30.5. Output voltage, kV 19.5.
Maximum power consumption no more than 6 W. Switching between 24 and 12 V is done automatically. For the alignment of the optical axes of the binoculars, a floating eyepiece connection is provided.
To ensure installation on the base of the observer's eyes, the binocular has a hinged device, the base can be changed from 58 to 74 mm. This device is in working order. The set includes a binocular, a headset, bag - cover, protective helmet with fastening, a power supply, a connecting cable.
Now this device is outdated and ...