Canon EOS R100 Housing 18-45mm Lens - Fibre Optic

Ikelite 200DLM/D Underwater Housing for Canon EOS R100 with 18–45mm & 10–18mm Lenses (Fibre Optic Update)

This configuration includes a lens port and zoom gear compatible with both the Canon RF-S 18–45mm kit lens (included) and the RF-S 10–18mm wide-angle zoom lens (not included). The lens port is interchangeable for use with other DLM-series ports to support a range of wide-angle, zoom, and macro lenses.

The 200DLM/D Underwater Housing for the Canon EOS R100 comes equipped with everything needed to take your camera underwater, including a Fibre Optic TTL Transmitter, Dual Tray with Dual Handles, Vacuum Leak Detection System, and a set of spare O-rings.

Everything you need for professional-quality underwater results on a budget — except the camera.

This is a full-featured and durable waterproof housing suitable for scuba diving, snorkelling, surfing, pool use, and any in-water application. The custom ABS-PC blend is lighter than aluminium while being strong enough for demanding underwater environments.

TTL Automatic Flash

The integrated fibre optic TTL transmitter relays camera flash signals to compatible Ikelite fibre optic strobes for seamless flash synchronisation and accurate exposure. Flash exposure compensation can be adjusted directly in-camera.

Legacy Ikelite DS strobes can achieve full fibre optic TTL functionality when paired with the RC2 Fibre Optic Receiver (not required for newer Ecko Fibre or RC-series strobes). Non-Ikelite fibre optic strobes can be used in manual exposure modes.

Peace of Mind Included

The housing design allows a clear view of your camera and O-ring seal, making setup more intuitive and reassuring. The Vacuum Leak Detection System enables pre-dive vacuum checks for added security before entering the water.

Every housing is built in the USA, individually checked with a camera, and water-pressure tested to 60 metres before shipping.

Note: A DLM lens port is required and sold separately.

Controls

Controls are provided for every important camera function.

Specifications

Pre-Dive Checks

Ikelite’s signature open-groove rear O-ring design keeps the O-ring in a natural, reliable position and allows easy visual confirmation of a proper seal once the housing is closed.

We recommend adding the optional Vacuum Kit with 1/2" Valve (#47012) to pull a vacuum and check for leaks before diving.

Construction

The specially formulated ABS-PC housing is extremely durable while remaining lighter than aluminium. Its light colour helps minimise internal heat when shooting in bright conditions.

Lens Support

Ikelite DLM lens ports are lightweight yet robust, capable of handling surf and challenging conditions. A wide range of lenses is supported, and many popular zoom and focus rings can be controlled using simple gearing systems. Gear selection depends on your lens choice.

Lens ports and gears are sold separately — refer to the DLM port chart for compatibility.

Wi-Fi Transfer

Use the camera’s built-in Wi-Fi to transfer images without removing the camera from the housing. Wi-Fi is usable only above water and within range of the connected device.

Compatibility

This housing does not accommodate add-on grips, battery grips, eyepieces, LCD covers, or similar accessories. Differences in camera size and control layout prevent other camera models from being used or adapted.

In the Box

• Housing with TTL Fibre Optic Transmitter
• Dome Port with Zoom #5516.15
• Zoom Gear #5515.14
• Tray with Dual Handles #9523.64 (installed)
• Vacuum Pump with Gauge #47011
• Rear O-ring #0110 (installed + spare)
• Front O-ring #0132.36 (installed + spare)
• Silicone Lubricant 1 cc Tube