Lens port sold separately; A compatible DLM lens port is required for waterproof operation. View the portlist for this housing here Advantages of the Ikelite Housing 200 ft (60m) depth rating Extendable shutter release lever Extendable AE-L/AF-L button thumb lever for back button ...Lens port sold separately; A compatible DLM lens port is required for waterproof operation. View the portlist for this housing here Advantages of the Ikelite Housing 200 ft (60m) depth rating Extendable shutter release lever Extendable AE-L/AF-L button thumb lever for back button focus Interchangeable Dry Lock Micro port system including flat ports, 6"dome ports, and 8" dome ports Corrosion-proof ABS-PC construction Clear view back with laser engraved control markings Ergonomic, field serviceable direct-drive controls Accessory ports for optional vacuum system and TTL converter Supports LCD tilt !! The E-M10 IV camera’s flash is much taller than the mark III.
The mark IV camera’s flash cannot be used to trigger external strobes. An electrical bulkhead and hot shoe must be added to trigger external strobes. Specifications 200 ft (60m) depth rating DLM Type A port mount Controls for all camera functions except Fn lever, preview button, and diopter adjustment dial Two 1/4-20 threaded tray mounts with 3" (76mm) spacing Slightly negative buoyancy in fresh water Actual buoyancy varies depending on choice of lens and port 2.7 lbs (1238 g) 7.75 x 5.75 x 5.25" (197 x 146 x 133 mm) ABS-PC, acrylic, and acetal construction In the Box Housing Camera mount for E-M10 M III Camera mount for E-M10 M IV Rear O-Ring # 0110 (installed) Front O-Ring # 0132.36 (installed) .050" Hex Key # 0945.11 1/16" Hex Key # 0945.16 Silicone Lubricant 1cc Tube Lens port sold separately; A compatible DLM lens port is required for waterproof operation.