TNPO-160 is a terrain surveillance device with electrical heated protective windows for tank commanders and tank drivers.

• Angle of the field of view in the horizontal plane: not less than 78 degrees

• Angle of the field of view in the vertical plane: not less than 28 degrees

• Upper angle of the field of view in the vertical plane: not less than 12 degrees

• Bottom angle of the field of view in the vertical plane: not less than 16 degrees

• Angle of the field of vision in the horizontal plane: not less than 36 degrees

• Angle of the field of vision in the vertical plane: not less than 5 degrees

• Angle of the binocular field of vision in the horizontal plane: not less than 12 degrees

• Periscope line-of-sight height: 160 mm

• Visual transmittance factor: not less than 0.44

• Weight: 3.4 kg

• Operating conditions: from -50 °Ñ to +50 °Ñ