Starting from T-34/76 model 1943 Russians also began to mount their own commanders cupolas to T-34's. Not all T-34 m43's had the cupola just the late production models. Looking at that picture the cupola looks like the Russian design to me...
Last edited by DRG; November 10th, 2015 at 02:00 PM..
__________________
The Koenigstiger was the most powerful combat tank of World War II combining a powerful and effective gun with armor that was virtually impervious to any Allied tank or anti-tank gun. The result was battlefield history! -- George Parada