The Ewa-Marine U-BFX100 Housing comes with an integrated glove for manually controlling the camera. The glove is designed for the left hand and allows you to cradle the camera and lens the way you would if using the camera without the housing. This helps you to operate the camera and lens manually for capturing photos using settings as per your requirements. 

The housing is designed to fit the bulky, professional digital SLR cameras such as the Canon 1Ds or the Nikon D2X, D200 and similar cameras. Smaller SLR cameras can still be used in the housing. The housing is manufactured from double-

laminated PVC and has an optical glass port. It is rated for dives of up to 15' depth.

Suitable for snorkeling and diving as well as sandy, dusty, humid or foul weather conditions, this housing will give your camera complete protection while remaining fully operational.

If the optional BF1 lead weight is inserted into the housing, underneath the camera, it becomes even easier to reach the maximum depth. The auto focus of the camera continues to function as normal, and as you descend, the air is pressed into the camera. The pressure inside the housing will remain the same as the surrounding water pressure, so you must start the dive with a suitable amount of air inside the housing. The foam pads supplied with the housing make up part of this air "reservoir" and additional air should also be blown into the housing, via the valve at the rear, to ensure that the maximum volume is being utilized.

The housing has a pair of non-corrosive and seawater resistant clamping rails which fit together for sealing. They tighten by means of screw knobs. The external flash that is commonly used on SLR cameras fits into the specially designed section on the top of the housing.

This housing accommodates a maximum 82mm lens filter size, and comes supplied with a threaded 77mm lens-to-port adapter ring. An optional 82mm adapter is also available (#CA82). This allows wide-angle lenses to be used with this housing. All lenses used with this housing must have internal focus.

Designed to fit digital SLR cameras such as the Canon 5D Mark II, 5D Mark III, EOS 1DX, the Leica S, or the Nikon D300, D800, D3, D4, and similar cameras.

16mm lenses can be used with full frame format cameras in this housing; cameras with APS size chips can use lenses as wide as 10mm.

Accommodates a maximum 82mm lens filter size.

Long lasting housing solution that is easy to maintain and packs in minimal space.

Access to all camera functions through the PVC.

The external flash that is commonly used on SLR cameras fits into the specially designed section on the top of the housing.

Small enough to use for other sporting activities like skiing or fishing. Can change buoyancy by adding air or weight.

Related Questions and Answers

Q: 1. Compatible with Sony A7iii? 18-105 lens?

A: Unfortunately, this product is not compatible with the A7 III nor a Sony 18-105mm lens.

Q: 2. Will this accommodate a canon 7d mark ii?

A: Yes, it will fit your 7D II without a grip and a 24-70mm or shorter lens.

Q: 3. What is a good fit for a Sony A7iii with a FE 24mm F1.4 GM?

A: Yes, it will fit the A73 and the 24mm lens.

Q: 4. Would a Olympus E-M1 Mark II with a 12-40mm F2.8 fit?

A: No, the Ewa-Marine D-B Underwater Housing For Mirrorless Cameras will not work with the Olympus E-M1 Mark II with a 12-40mm F2.8. This one does but does not go as deep, https://bhpho.to/3S9OWSu

Q: 5. I assume this fits a canon rebel t5?

A: Yes, this will fit a Rebel T5.

Q: 6. Would this fit a canon eos 90d

A: No, the following water housing is made for mirrorless units

Q: 7. What is the difference between the U-a100 and the u-b100? I have a nikon d750, which would be better for this camera?

A: the only difference between the U-a100 and u-b100 is the physical size of the bag portion. either housing will fit the d-750. but the U-A100 is a better fit.

Q: 8. Does the lens sit flush with the contact glass via screw size (to avoid reflections and shadows)?

A: Yes the C-A system has a ring that threads onto your lens and pressure fits into the front port.

Q: 9. Is the Ewa-Marine D-B housing compatible with the Nikon Z7?

A: It is but if you are planning on using adapted lenses or larger filter threaded lenses i would go to the U-A100

Q: 10. Is this housing compatible with the Leica Q (Typ 116)?

A: Yes.