adds more realism. i didnt know the old eyes could see further then bino's anyways. oh wait realism kills the game. nvm then.
adds more realism? since i know you have never been in a real moving tank under any conditions, let alone in the commanders seat, the commander does not drive around with binoculars up to his eyes...depending on the country, wwii tank commanders had 7x50, 8x30, 7x30 and i believe 6x30 binoculars...think it would be worth the "realism"?
if you want a limited field of view, you still have zoom view from the commander's position and using the bracket keys adjusts the zoom level.