Firmware 3.0 for Sony A7r2 and 2.0 for Sony a7s2

[John Hollenberg]

Reported to fix the overheating issue when shooting video and improving correction of chromatic aberration:

http://www.sonyalpharumors.com/new-a7rii-firmware-update-fixes-overheating-issue-watch-the-test/

A7r2:

http://esupport.sony.com/US/p/model-home.pl?mdl=ILCE7RM2&template_id=1&region_id=1&tab=download#/downloadTab

It looks like there is a firmware update for the a7s2 also:

http://esupport.sony.com/US/p/model-home.pl?mdl=ILCE7SM2&template_id=1&region_id=1&tab=download#/downloadTab

[John Hollenberg]

Took about 15 minutes to install the firmware, so be sure your camera battery has plenty of charge.