Topic: Tokina mount interchangeability
How much similarity is there between Tokina mounts on different lenses, particularly with regard to the positions of the screws used to connect them to the lens bodies? I've got an RMC Tokina 24mm f2.8 in Minolta MD mount. I'd like to switch it over to a Pentax K mount to use on a Canon 20D. I know there will be some interference from the MD metering tabs and aperture linkage pin unless I remove/modify them, but would the mount itself be switchable for any other Tokina with PK mount, or would I need to find another 24mm? I'm hoping I can just find any junker PK mount Tokina and swap one mount for the other.