TKN-3B
TKN-3B day and night commander periscope
Day and night commander periscope with partially common optical channel and Gen III tube, used on T-72 tanks, derived vehicles and infantry fighting vehicles.
Specification
| Magnification | x5 |
|---|---|
| Field of view | <= 9.8 deg (day); <= 7.5 deg (night) |
| Interpupillary adjustment | 58-72 mm |
| Eyepiece focus | -4 dptr to +4 dptr |
| Operating temperature | -30 deg C to +50 deg C |
| Overpressure | 0.2 kPa, 10 min |
| Image intensifier | HD 1520, Gen III |
| Set | One image intensifier tube, spare parts and accessories |
All data provided for information purposes; final specification is defined per contract. Full technical data sheets are issued on request against a stated end-user.