Originally posted by kypfer Indeed, there were several lens manufacturers in Germany "back in the day", Carl Zeiss, Enna, Meyer Optik, Schacht, Steinheil, ISCO and probably a couple more I've missed, who were all competing, to a degree, for the same market, so they all seemed to come up with something "slightly different" to attract attention!
Also Kilfitt, Angenieux, Rodenstock, E. Ludwig, Japanese glass such as Nikon, Tamron Adapt-a-matics and Adaptall, Vivitar and Soligor T4 and TX mounts. Plus Topcon which had a modernized Exakta mount with internal stop down pins and aperture index pin. There's a bunch of lesser brands like Voss and Vemar and others. The list was endless.
---------- Post added 02-17-22 at 04:45 AM ----------
Originally posted by kypfer Indeed, there were several lens manufacturers in Germany "back in the day", Carl Zeiss, Enna, Meyer Optik, Schacht, Steinheil, ISCO and probably a couple more I've missed, who were all competing, to a degree, for the same market, so they all seemed to come up with something "slightly different" to attract attention!
BTW, my favorite unique design feature is with the Angenieux automatics, which has an aperture selector dial, rather than a ring. It's something that I don't think was ever copied.