The Olympus OM-D E-M10 Mark II was pretty much everything anybody could want in an entry level mirrorless camera. It’s fairly inexpensive, small, feels like quality in your hands, offers a great feature set, and produces great images. While the newly announced Mark III might not seem that different, it has received a couple of pretty significant upgrades.
For a start, it now shoots 4K video at up to 30 frames per second. 1080p HD is available at up to 60 frames per second. The autofocus has also shifted from the 81 points found in the Mark II to 121. Interestingly, though, its stills resolution remains at 16MP.