UKRAINE 2023 Detail Tank TNP-165A viewing glass whole

TNP-165A is a terrain surveillance device for a tank commander and gunner.

Field of view angle in the horizontal plane: no less than 71 °

Field of view angle in the vertical plane: no less than 33 °

Upper viewing angle in the vertical plane: no less than 12°

Lower viewing angle in the vertical plane: no less than 21 °

Horizontal field of view angle: no less than 34°

Vertical field of view angle: no less than 7°

Binocular field angle in the horizontal plane: not less than 9 °

Axial beam deflection angle: no less than 19°

Periscope of the device: 165 mm

Visual transmittance: no less than 0.68

Weight: no more than 2.85 kg