Thanks for the reply John!
Yes they should all be 16mm and most are definitely c mount.
I'm puzzled still if the B&H super comat is c mount as it is connected to a B&H 240EE and someone seemed to suggest it was a c mount camera but perhaps not!
The real mystery is the yvar lens which was sold to me as c-mount, but sadly, I suspect it might not be.
You are right about the cinar lens being old, I knew it was a cooke lens but didn't want to get anyone excited, the camera it is connected to is a very, very scary old thing. I'm still working on it.
The Carl Meyer is interesting because it is f1.0 and is also telephoto! It's not without problems but seems okay. Can anyone tell me about Carl Meyer?
The cine Raptor I also know little about.
The Super Comat, the cine Raptor seem to be in similar good condition. I was wondering which would be prefferable out of the 2.