G
Guest
I have recently purchased a Contax Zeiss 645 45mm Distagon and have noticed the bayonet flange outer ring assembly turns back and forth. It seems to have a lot of play, and wondered if this is normal or has been caused by the amount of pressure necessary to fit the shade onto the bayonet. The front element retainng ring with the Zeiss Distagon serial number st&ing moves slightly as well when the shade is attached to the bayonet. Can anyone else find the same to be true, or does this lens have a problem, and how can it be repaired?