Upgrade ? What for ?
Edmund
[a href=\"index.php?act=findpost&pid=182611\"][{POST_SNAPBACK}][/a]
From LL Release
As for the Phase One 645 (and Mamiya AFD III), the camera has seen a lot of updates and revisions from the current AFDII, many of them internal. Immediately obvious is that the top prism-mounted Metering and Exposure Compensation dials are no longer there, replaced by programmable electronic controls on the LCD panel. The intention here is to create a more fluid and integrated user interface.
There is a new integrated, more ergonomic hand grip made of molded silicon, apparently with an easier to grip surface. The autofocus system is also updated, and is claimed to be more accurate than before and noticeably faster.
A new mirror dampening mechanism has been added that is claimed to eliminate the need for mirror lock up. But to Phase One and Mamiya's credit they have also added a new mirror lock up / release capability on the grip, so user like me will likely be satisfied, regardless.
Apparently there is a new 80mm lens being made available that has a better "feel", and the level of integration between the lenses, the body and digital backs has been enhanced considerably.
Phase has announced that it plans to develop on its own, and with other manufacturers, additional lenses for the platform, and this is to include some leaf shutter lenses, which pros shooting studio flash really need. These leaf shutter lenses will not be replacements for the existing lens line, but rather, in addition to.