Hi guys
Here are a couple of photographs of the installation of the gun cameras in the fighter of Oberfeldwebel Rudolf Müller that Andreas alluded to in his post.
The majority of Luftwaffe fighters that I have seen fitted with gun cameras are Fw 190 types and the majority of the footage from these that I have seen concern USAAF four-engined bombers. Only occasionally have I seen footage from the Eastern Front. I do know that USAAF fighters appear to have generally been fitted with these instruments but on Luftwaffe fighters it does not appear to have been commonplace.
Horrido!
Leo