Today saw Adobe update Lightroom and Camera Raw with support for 23 new cameras, as well as 27 new lens profiles, mostly from Hasselblad. The update has also patched a number of bugs from both applications, but there is one major known issue in Lightroom 3: if you use Mac OS X 10.7, you will no longer have tethered support for the Canon 5D, 350D/Rebel XT, or 20D.
Many of the newly supported cameras are recently announced ILCs from a number of major manufacturers, including the Olympus E-P3, E-PL3, and E-PM1; the DMC-G3 and DMC-GF3; the Pentax Q; and Sony Alpha NEX-C3 and NEX-5N. You can download the updates from here.
There's a full list of newly supported cameras after the jump.
For more information about supported cameras, lenses and bug patches, see Adobe's blogpost on the update.