Fiddled with a 645D today. Some observations: 1. The aperture coupler works. One can bring any lens out of its "A" position, and the aperture is still reported correctly to the camera.
2. With extension tubes attached, exposure remains correct. Lens IDs of FA and DA lenses are not reported, though. 3. Exposure of snow scenes is more conservative (ie a little too dark) than what you find with eg. K-7. 4. There's no snap-in focus with manual focus lenses. This is the same as for 645N/645Nii. 5. You will not boost your FPS by going from "single" to "multiple" drive mode. :-) 6. There is a blessed absence of LiveView, video, and in-camera post-processing presets. oh, and what should be the zeroth point: It takes absolutely fabulous pictures, even of crappy motifs. :-) Jostein -- http://www.alunfoto.no/galleri/ http://alunfoto.blogspot.com -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.