CP+ 2015: A closer look at Canon's forthcoming PowerShot G3X

Alongside new DSLRs and the EOS M3, Canon quietly announced a new high-end PowerShot last week. The G3 X hasn't been released yet, but we're at the CP+ show in Yokohama Japan, where a prototype (displayed under glass) offers some clues to its specification and ergonomics. Click through for some images and a little informed guesswork.