Quality build; Unique hybrid optical viewfinder; Excellent LCD; Good controls; Excellent image quality.
Limited to prime lenses (for now); Loose aperture ring and EV dial; Mediocre autofocus speeds; Slow buffer clearing; Tripod socket too close to battery compartment.
Exceptional rugged, weather-proof, professional build; Lightning fast contrast-detect AF, and phase-detect AF that makes Four Thirds lenses far more responsive; Tons of useful physical controls with immense customizability; Arguably the best image quality of any Micro Four Thirds camera we've tested to date; Large, sharp, high-resolution electronic viewfinder; Advanced Wi-Fi capabilities, including remote control shooting in PASM exposure modes.
Bigger and heavier than many other compact system cameras; Most expensive Micro Four Thirds camera on the market to date; Menu system and customization options have a steep learning curve; No optical low-pass filter means greater risk of moire; No built-in flash.
