Originally posted by weverka If Pentax is the only SLR maker, there will be no third party lenses. Pentax will have to follow suit.
Pentax doesn't "have" to do anything.
Leica did alright when everybody else went to SLR in the 50s/60s... (ok they had an SLR in the 70s but gave up on that pretty quickly...) they're still doing alright by doing what they've always done.
To me the question is not if Pentax will move to mirrorless. I'm pretty sure they won't, unless they come up with something so different that it will really set them apart (that's the Ricoh way of doing things and let's not forget it's now Ricoh running the show). With a shrinking market I don't expect them to.
The question afaic then is whether Pentax will remain in business or if Ricoh will just wind it down.