Originally posted by Laurentiu Cristofor Pentax could always just use a K+ mount that is identical with the K mount except it just has a smaller registration distance. Then, adapting K-mount lenses to the K+ mount could be done with just an extension tube (with contacts, aperture mechanics, etc). New lenses would be K+ lenses, so the K mount would be ditched, but compatibility would be maintained. It's the smart thing to do - just look at the size and speed of the X-Pro1 lenses (14/1.4, 18/2) to understand why this makes sense.
This is why I voted for the discontinuation of the K-mount. If they want to keep compatibility they can, if not it's fine by me too. But I think it would be a mistake to stick to the K-mount.
But... but that would mean implementing a EVF?! I, like most other established Pentax customers, chose Pentax for the DSLRs, for their size & ergonomics, for the K-mount, and backwards compatibility. Why slap customers in the face like that? It's not slapping anymore, more like backstabbing.
The dream-machine for me would have:
- K-mount
- Both OVF & EVF! Keeping the mirror and mirrorbox. But locking the mirror up and shifting the sensor towards the lens for the appropriate lenses. (The K5 knows if and when a DA is mounted, so the next model could expand that.)
- The above would enable AF for old manual focus lenses. The camera could shift the sensor back and forth to focus. But would also enable the usage of any competitors lens through adapters. Pentax could be the ONLY brand with both inbody SR and AF for anything you put in front of it! A major advantage, whilst keeping the current user base. An big step forward, while at the same time mainting the course they were heading in the past. Innovation & backwards compatibility at the same time.
- Having both a OVF and EVF isn't THAT crazy. We have OVF and liveview now too. I switch between both, depending on the situation. Both have advantages and disadvantages. The liveview could just become the larger version of the EVF.