Mirrorless Camera Sensor Size Line Up

Digital Camera Database published an article comparing mirrorless camera sensor sizes. As can be seen from the infographic, sensor sizes of mirrorless cameras vary even more than those of DSLRs:

Olympus and Panasonic are commited to Four Thirds system, while most other big companies use slightly bigger APS-C sized sensors. Nikon took a different approach and went with considerably smaller CX sensors.

You can read the whole article here.