When Olympus unveiled their latest flagship camera, the E-M1 Mk. II, it put the Photography community on notice. With the E-M1 Mk. II, Olympus was taking a direct shot at the pro photographer with a mirrorless camera that could perform as well (and in some cases better) than their larger full-frame competitors. Today, Olympus released their first major firmware update for the E-M1 Mk. II allowing for TTL-O and compatibility with Profoto Air Remote wireless triggers.