Sony Japan has released firmware v1.05 for the SLT-A77 and A65 high-end fixed-mirror DSLRs. The latest changes promise a series of improvements, including more responsive control dials, faster post-shot review images and shorter lag when turning the camera off. The A77's AF accuracy in bright light is also improved. The updates also include correction profiles for more lenses. The firmware has not yet been posted by Sony's European or North American websites but should be available soon.

Click here for the SLT-a65V model page, Drivers & Software tab:
From here, you must enter an Operating System and then select "Firmware"

Click here for the SLT-a77V model page, Drivers & Software tab:
From here, you must enter an Operating System and then select "Firmware"