| 1. | The lens mount is accompanied by a connector for the electrical connections.
|
| 2. | The lens mount is compatible with all standard Leitz M39 mount lenses
|
| 3. | Because the lens mounts are usually attached directly to the iris control.
|
| 4. | The USM II through V versions also incorporate a plastic lens mount.
|
| 5. | The 300D was the first camera to use the Canon EF-S lens mount.
|
| 6. | Some digital SLRs use lens mounts originally designed for film cameras.
|
| 7. | A B4 lens mount was added to the Mini in September.
|
| 8. | The lens mount was a variation of the then-standard Canon FD for auto-focus.
|
| 9. | Many Robert s-type cameras allowed focusing directly on the lens mount.
|
| 10. | Canon, Minolta ( Sony ), Olympus, and other manufacturers have changed lens mounts.
|
