The Olympus OM-D E-M1 Mark III shares its specs and performance with the professional E-M1X model, but in a more manageable, compact body.

The Olympus OM-D E-M10 Mark III comes with a 16MP sensor, the TruePic VIII image processor, 5-axis optical image stabilization and 4K video recording.

The Olympus OM-D E-M1 Mark II shoots up to 18fps with C-AF tracking and 121 cross-type phase-detect AF points. 5-axis OIS in a weatherproof body.

The third in the OM-D line, the E-M10 is an advanced entry-level camera with a 16MP sensor, 3-axis image stabilization, electronic viewfinder and Wi-Fi.