TNPA-65, TNP-160, TNP – 165A
Periscopes are optical devices that are used for surveillance of terrain from armoured vehicles at daytime operating condition.
Technical data:
TNPA – 65 | TNP – 160 | TNP – 165A | |
Optical length | 65 mm | 160 mm | 165 mm |
Total field of view | |||
– horizontal | 140° | 78° | 74° |
– vertical | 35° | 30° | 35° |
Nominal field of view | |||
– horizontal | 52° | 38° | 36° |
– vertical | 6° | 7° | 8° |
Resolution power | 30” | 30” | 30” |
Temperature operating range | from – 30 to + 55°C | ||
Mass | 0.65 kg | 3.4 kg | 2.8 kg |