Originally posted by TwoUptons But don’t ask me who will be making the APS film for them...
That is the easy part, any standard sized 35mm film(with a height of 24mm) will work,
the H and P modes are pre-cropped on the film roll.
I'll say one more time that what was exhibited is a working prototype, with a one-off body shell and control layout, built to test components and functions that may never see the light of day in a production model. In a normal situation, Ricoh would be presenting mockups with either exotic teasers (like wooden grips and biker gear) to test market features or something very close to the final form factor minus functional clues for new features, to keep their powder dry for an actual product launch or in case the specifications are changed later. If this camera was ready for production, we would have a definite release date to coordinate the product launch against, along with a trademarked model name.
If the K-1, D500 and 6D Mk ii have some fashion of moveable rear screen, any new flagship Pentax DSLR that becomes available for purchase will have some fashion of moveable rear screen. There is no plausible reason to go back to fixed rear displays. Every Pentax camera is a niche model, why would Ricoh limit the sales potential for a new model (that we have been waiting for years to see) by limiting its appeal to only one type of photography?
What's really important about this working Pentax prototype is the name on it (no point in putting Pentax on a prototype unless you want to send a message) and that we are shown enough of the mirror box, prism housing and viewfinder to know that these components are very different from the K-3ii it will replace. Giving hints to asahiman to look at the mirror is part of the strategy to get us looking in the right places. The people behind this prototype are doing their darndest to get approval from their paymasters to turn this prototype into a production model, but that decision has
not been made yet.