From Manufacturer
You can capture sharp, detailed photos and video at depths as great as 200' beneath the surface, with the Ikelite 200DLM/B Underwater Housing for OM System OM-1 Mirrorless Cameras. Ergonomic mechanical controls, including push buttons, knurled knobs/dials, and levers, afford access to virtually all camera functions. Built for durability, the enclosure is made in the USA from a corrosion-resistant polycarbonate and ABS plastic blend. It is light gray/white on the front, top, sides, and bottom, but clear in the back to allow you to monitor the O-ring seal and maintain your view of the camera's rear controls. An optional aluminum tray with a quick release grip handle or two will afford improved balance and handling while offering a way to attach optional lighting arms.
The housing ships without a required lens port and accepts various interchangeable dome and flat ports for a broad array of zoom, macro, and wide-angle lenses. For full compatibility, see the DLM Type B Port Chart.
Ergonomics and Handling
Large, curved control levers put the most important controls right where you need them: shutter and autofocus (via the AEL/AFL button). This combination allows you to shoot with or without back button focus, an advanced technique that is useful for tack sharp focus of super macro and fast-moving subjects. Each lever can be extended using the optional Shutter Trigger Extension #4077.95 for perfect spacing when using a right-hand handle.
All rotating controls are operated intuitively via premium soft-touch knobs. Stainless steel, direct-drive rotating controls are virtually fail-safe and user-serviceable, and adjustable in a pinch. Camera buttons are accessible by smooth-action, hard anodized aluminum push buttons for reliable performance and easy maintenance. These controls are clearly labeled by laser engraving on the back of the housing that never fades or falls off. Two 1/4"-20 threaded mounting points are included on the bottom of the housing for the simple, rotation-free attachment of a tray and handle system.
All rotating controls are operated intuitively via premium soft-touch knobs. Stainless steel, direct-drive rotating controls are virtually fail-safe and user-serviceable, and adjustable in a pinch. Camera buttons are accessible by smooth-action, hard anodized aluminum push buttons for reliable performance and easy maintenance. These controls are clearly labeled by laser engraving on the back of the housing that never fades or falls off. Two 1/4"-20 threaded mounting points are included on the bottom of the housing for the simple, rotation-free attachment of a tray and handle system.
Setup
The camera mount is front-loading for easy installation and removal. A small mounting plate attaches to the bottom of the camera and secures in the front of the housing. The camera mounting plate does not need to be removed from the camera for surface use or when changing the battery or memory cards. The mounting plate features a 1/4"-20 threaded mount on the bottom so that it can be attached to a tripod on the surface.
Reliable Seal
The unique rear seal design prevents accidental twisting or stretching of the O-ring for simple and confident assembly. Ikelite has eliminated the need for an O-ring groove or channel which can trap sand, dirt, or debris. Two double-passivated stainless steel locking lid snaps are simple to use and virtually unbreakable. The clear back allows you to see the O-ring form a solid, watertight seal as it closes.
Optional Vacuum Testing
A spare 1/2"-20 threaded accessory port is provided on the side of the housing for easy installation of the optional Vacuum Kit #47012. A vacuum kit allows you to draw a vacuum on the housing to check for leaks prior to entering the water. Drawing a vacuum on the system also provides extra security at the surface of the water, especially important when using the housing in rough surf.
Viewfinder
The camera's large, super-bright LCD screen is viewable edge-to-edge through the back of the housing. An included optical Supereye viewfinder window blocks ambient light to improve the viewing of the camera's electronic viewfinder (EVF) for both image composition and review. The Supereye removes quickly and easily for the attachment of the optional Straight Enhanced Magnified Viewfinder #6890.2 or 45° Magnified Viewfinder (Type 3) #6891.3.
Lighting
For the best results, Ikelite recommends adding an external flash or high-powered constant-on light if you'll be diving regularly below 15'. You can enjoy TTL exposure by adding the optional DL3 DS Link TTL Converter and Hotshoe Kit #46032 and a compatible Ikelite DS strobe. Rear curtain flash synchronization is supported. Exposure compensation can be used added or subtracted in the camera. Reliable locking connectors between the hot shoe and bulkhead make it easy to install the TTL hot shoe or carry backup parts when traveling to remote locations.This camera does not feature a built-in flash for the triggering of fiber optic strobes.A bright constant-on video light can be used instead of or in addition to a flash. A constant-on light is not as bright as a strobe flash. Constant-on lights do provide added versatility because they can be used for focus assist and for improved colors when shooting video.
Port System
It couldn't be more simple to change ports—just press the port on and tighten three thumb screws. This housing accepts ports from Ikelite's DLM Port System to accommodate a selection of zoom, macro, and wide-angle lenses for underwater use.
Durability and Corrosion-Free Performance
Ikelite's white ABS-PC blend housing provides strength and corrosion-free performance with minimal maintenance. ABS-PC is lighter than aluminum for convenience during travel and less drag underwater. The specially formulated color deflects the sun to keep your camera running cooler and longer. Compared to black or clear housings, the light color provides superior contrast for an enhanced view of the camera, LCD screen, and O-ring seal.
Made in the U.S.A.
Ikelite products are designed, built, and tested in the U.S.A., using locally sourced, top-grade materials. Every unit is water pressure tested to 200'.