Brief Technical details:
TNPO-168B (Driver’s Periscope for T-72/T-90)
Characteristics
Angle of FOV in V.P. : 16º
Angle of FOV H.P. : 138º
Weight : 7.25 kg
Indentor: Army, IFD
Accounting Unit: CAFVD Pune, HVF Avadi
