Sony has just announced a new firmware update for Sony a7II full frame mirrorless camera. This firmware update will add uncompressed 14 bit RAW and Phase Detect AF improvements to a7II. It will be available on November 18th, 2015. Until now, only Sony a7RII, a7SII and RX1R II have uncompressed 14 bit RAW.
Tony Northrup has reviewed the latest released Sony a7R II (Amazon, B&H Photo Video, Adorama, Best Buy) today. For 4K video recording, Sony a7RII compared to Panasonic GH4 and Sony a7S, for 42MP sensor, a7RII compared to Canon EOS 5Ds R and Nikon D810 and a7II. Watch the full video above.