Canon EOS Rebel series cameras are long-time favorites for getting started with a DSLR camera underwater. The EOS 800D Rebel T7i is compact with a straightforward and easy to use interface. A large 24MP APS-C CMOS sensor, Dual Pixel AF system, and 1080/60p video capture round out a great little system.
The 200DL Housing for the EOS 800D Rebel T7i is lightweight yet robust and full-featured. Let your creative juices flow with support for a wide range of Canon lenses and optional true Canon TTL flash exposure.
At the heart of any great image is good glass; At the center of the housing is the Dry Lock (DL) Port System. “Dry Lock” refers to the placement of the o-ring on the outside of the port mount. This improves visibility and reduces the chances of water dropping onto your precious camera sensor. DL ports are the lightest on the market, yet robust and capable of standing up to rough surf. Attachment is quick and secure. A system of extensions can accommodate a huge variety of lenses with ease.
Most popular zoom lenses and select lens focus rings can be engaged using a simple yet effective gearing system that puts adjustment right at your fingertips. A large, soft-touch lobed knob on the side of the housing makes fine tuned adjustments a breeze. Zoom and focus gears differ depending on which lens you are using. All are lightweight and affordable. Refer to the DL System Port Chart to choose the correct gear. Zoom gears sold separately.
Legacy Four Lock Port Compatibility
Due to differences in mount diameter and zoom engagement, DL and FL system ports cannot be used interchangeably. The DL port mount may be removed and replaced with old style Port Locks for FL Port System (Set of 4) # 5509.04 for legacy users with standard or modular ports from our Four Lock system. This modification will prevent the use of newer DL ports. Re-installation of the DL port base will require the housing to be returned to Ikelite or an Authorized Dealer and may incur additional service charges. The housing cannot be converted back and forth repeatedly. If you’re shooting an 8″ diameter dome, you’ll also save almost 2 pounds by switching to the DL version.
The included vacuum valve allows you to pressurize the housing to check for leaks prior to putting your expensive equipment in the water. Use of the vacuum valve requires a compatible Vacuum Pump with Gauge # 47011, sold separately.
There is no greater assurance than being able to see your camera and o-ring seal through the back of the housing. Our signature open-groove design suspends the rear o-ring in a natural position that is easier to maintain and more reliable than forcing the o-ring into a channel. Once the housing is closed you can see the o-ring form a solid, waterproof seal.
This housings supports your choice of shooting manual strobes or adding TTL electronics depending on your application. Our new modular electronics system allows the housing to be updated with future strobe communications products as they become available. The flash bulkhead has been moved to the top of the case for improved cord routing and reduced strain. Reliable locking connectors between the hotshoe and bulkhead make it easy to install the optional TTL electronics or carry back up parts when traveling to remote locations.
You can enjoy the fastest and most accurate TTL exposure on the market by adding the CT1K Canon TTL Kit # 46070 and a compatible Ikelite DS strobe. Exposure compensation can be used added or subtracted in the camera.
Controls and Set-Up
The shutter lever stands out with super sensitive and natural feeling curved levers. The control arm can be extended using the optional Shutter Trigger Extension # 4077.93 for more comfortable use when using a right-hand quick release handle.
All push button controls are machined and hard anodized aluminum to reduce weight and resist salt build-up. The back of the housing is laser engraved with control symbols which will never fade or fall off.
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.
The included Super-Eye Viewfinder provides an enhanced view of the camera’s optical viewfinder when viewed through a dive mask. The viewfinder removes quickly and easily for the attachment of an optional Straight Magnified Viewfinder # 6890 or 45° Magnified Viewfinder (Type 2) # 6891.2. The angle of a 45º viewfinder is more ergonomic when shooting underwater plus it provides a larger and brighter view than the standard Super-Eye.
Handling & Travel
The housing, tray, and handles have been optimized to reduce weight while maintaining strength and durability. The Right-Hand Quick Release Handle # 4077.02 (sold separately) can be added or removed depending on your needs. The precision machined aluminum base features 1/4-20 tripod mounting sockets and additional mounting locations for future accessories. The base and handle can be quickly removed when breaking down your system for travel.
A 1/4-20 threaded mounting point is located front and center on the housing above the lens port mount. This mount can be used to attach lightweight accessories like a focus light or GoPro camera.
If you’re shooting with two strobe or lighting arms, then a top handle can be added to carry to and from the dive site. Top handles are available in a Cable Grip # 4080.07 or Aluminum Top Handle # 4080.08. The rigid aluminum version provides additional mounting points for lighting and accessories.
Our new ABS-PC blend front is stronger than its clear counterpart, provides improved contrast and visibility, and keeps your camera running cooler in the sun.
Every housing is made in the USA, individually inspected for fit, and water pressure tested to 200 feet (60m).
SEA&SEA, INON, and Retra strobes with an electrical connection can be triggered in manual exposure modes using an electrical sync cord. Strobes without an electrical sync cord connection cannot be attached to this system unless slaved off of a hard-wired strobe.
Ikelite Non-Digital Strobes
Older non-digital strobes featuring an ICS-5 electrical sync cord bulkhead can be used with this system in manual exposure modes.
Fiber optic only strobes are not compatible with this installation. An external strobe must be connected by electrical sync cord.
Strobes with remote slave capabilities may be triggered off of a flash attached to the housing by electrical sync cord. Ikelite DS strobes support remote triggering using the Optical Slave Converter # 4403 or the Water Wizard system (manufactured and sold by Aquatica).
This housing is only compatible with Canon EOS 800D, EOS Rebel T7i, and Kiss X9i DSLR cameras as shipped by the manufacturer. Unless otherwise noted, this housing does not accommodate the use of add-on grips, battery grips, eyepieces, LCD covers, or other accessories.
Differences in lens and control placement prevent other DSLR models from being used in this housing. We are not aware of any other models which may be used in or adapted to this particular housing.
200′ (60m) depth rating
Compatible with DL system lens ports
Controls are provided for all important camera controls; Controls are not provided for LCD panel illumination button, Depth-of-field preview button, Dioptric adjustment knob, Multi function lock switch
1/4-20 thread base mounts with 3.5″ spacing
Near neutral buoyancy in fresh water
Actual buoyancy varies depending on choice of lens and port
4.7 lb (2.1 kg)
9.2 x 7.1 x 6.5″ (234 x 180 x 165 mm)
Vacuum valve included (pump sold separately)
Included Ikelite ICS-5 bulkhead connector with manual hotshoe for reliable electrical triggering of underwater strobes; Optional TTL accessories provides automatic exposure with compatible Ikelite DS strobes
ABS-PC construction is fundamentally corrosion-resistant
Made in the USA; Individually inspected for fit and water pressure tested to depth
1 year limited warranty
In the Box
Rear O-ring # 0132.59 (installed)
Front O-ring # 0132.45 (installed)
Base with Left-Hand Quick Release Handle # 4077.67
Port Hole Cover # 0200.92 (installed)
Waterproof Bulkhead Cap # 9104.5 (installed)
Zoom Gear Retainer # 75900 (installed)
Tool for Zoom Gear Retainer # 0945.06
4-40 Hex Key # 0945.11
1/16″ Hex Key # 0945.16
1/8″ Hex Key # 0945.18
Control + Push Button Tip Assortment # 9249
Silicone Lubricant 2cc Tube # 0184.2