Eumig 8mm Film Projector from the 1970s

Its been interesting bringing the old Eumig Mark S 810D 8mm projector back to life. The great thing about this particular model, was being able to change from Super 8 silent, sound to the earlier Standard 8 silent, sound format. I have never really come across many Standard 8 sound films, but its great to find a projector that can do