not in german tanks
http://ourworld.compuserve.com/Homepages/willphelps/Album0000023.htm
The contraption you see before you is the driver's visor, or "window", along with the mechanism that opens and closes the armored shutter located outside. This model of visor, the "Fahrersehklappe 50", was first introduced with the Ausf. F1.
The shutter can be closed to give the driver extra protection. He might then rely on a set of KFF-2 twin periscopes to see the road...or lack thereof! The periscopes would ordinarily peer out through two little holes above the driver's visor. But, starting around January 1943 (late Ausf. G), the periscopes were left out. This is the case here.
the photos of that exact MkIV, in that exact location, are from a tank museum that used to be in Mattituck, Long Island (NY, USA). I spent alot of Sunday mornings and afternoons there, and spoke with the owner. He acquired that tank from Syria.
Apparently, he traced it back to post-war france (apparently, during the war, it was in service with Vichy French forces). From there is was sold in the late 1940s/early 1050s to Syria.
He and his team unearthed it from the sand and had it shipped to the US, after purchasing it from Syria. I forget what he paid. I remember him to be rather eccentric. A short guy with firey red hair. He wore twin pearl-handled revolvers while he strode around the place.
He had thousands of small arms, and uniforms as well. what an awesome place. he finally moved the whole kit and kaboodle down south. Not sure where. It's a loss for us here in the northeast USA, that's for sure.
