On holiday, I bumped into someone with a few film cameras and struck up a conversation. He had what I thought was a Nettar, but possibly it was a Nettax? Shooting 6x6, it had a coated tessar f3.5 75mm lens and an uncoupled light meter he told me was working and accurate. Now I want one! A brief search on the net hasn’t revealed much other than lots of Nettars with Novar lenses, which I think is a three element lens. Can anyone provide more information?