Just a thought.... I understand that the Pentax full-frame digital camera is cancelled, probably because of problems with the chip. But everybody would want such a camera because existing optics - especially wide-angle - could be used at full capacity. I also understand that ANY digital SLR with removable lenses have annoying problems because after some time dust can accumulate on the ccd.
So my question: isn't it theoretically and practically possible ( and maybe even not that complicated) to make a digital SLR with a smaller chip that is equipped permanently with a strong positive optic in front of the chip, so that every existing lens can still be used with the same angle of view ? So that a 50mm-lens would not cover the usual 24-36, but instead be projected on the size of the chip. The fixed positive optic would be a kind of inverted tele-converter, and, as it is fixed, would protect the ccd from dust. The distance between CCD and bayonet-flange would be different than the one on existing-pentaxes, but that wouldn't be a problem whatsover. Probably there's a design-flaw somewhere in the above, but I would like to know where it is.... - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .
