I'm trying to figure out what glass all the Moviecam lenses are based on.
Pretty sure that the 14mm is a Canon base lens and 20 - 100mm is Zuiko glass (Olympus OM).
The 135 and 180mm could also be Zuiko glass, but I'm not sure.
The 17mm is a bit harder to figure out, as it's a T2.0
Regards