Armored glass, viewing glass for Panzer IV (Panzer 4) for the side turret hatches, was also used in this size in the Tiger 1 on the front right and left under the fixed circular covers of the viewing slits. The condition is very good, the view is clear, there is still a lot of the original paint on the metal frame, traces of concrete are still clinging to it in places, the story is that these slits were bricked up as windows in a wall, which probably protected the paint from the weather. They are completely uncleaned and can certainly be significantly improved with a little effort! Very rare to find in this condition.
