Nauticam’s rugged aluminum housing for the Olympus OM-D E-M5 camera supports all key camera controls, ergonomically placed for the best shooting performance. The Olympus Main and Sub dials are easily reached with no need to release grip on the housing to make exposure adjustments, and a patent pending switch toggles between the large LCD and the high-resolution electronic viewfinder. A wide range of micro four-thirds lenses are supported, and Nauticam's patented locking system and release button makes changing lenses simple and safe.