Ewa-Marine U-A100 Underwater Housing for DSLRs and Mirrorless Cameras

BH #EWEMUA100 • MFR #EM U-A100
Ewa-Marine
Ewa-Marine U-A100 Underwater Housing for DSLRs and Mirrorless Cameras
Key Features
  • Depth Rating: 66'
  • Access to All Camera Controls
  • Double-Laminated PVC Body
  • Optically Neutral, Flat Glass Lens Port
Capture beautiful photos and videos of the aquatic world with your consumer DSLR or mirrorless camera in Ewa-Marine's U-A100 Underwater Housing. This enclosure has a depth rating of 66', and uses a corrosion-resistant clamping rail seal to keep your valuable investment safe and dry. Easy access to all camera controls is provided right through the clear, durable, double-laminated PVC body.
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Expected availability: 2-4 weeks
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Ewa-Marine EM U-A100 Overview

  • 1Description
  • 2Construction Details
  • 3Control Access
  • 4Viewfinder and Monitor Access
  • 5Lens Port
  • 6Bundled Accessories
  • 7Compatible Cameras

Capture beautiful photos and videos of the aquatic world with your consumer DSLR or mirrorless camera in Ewa-Marine's U-A100 Underwater Housing. This enclosure has a depth rating of 66', and uses a corrosion-resistant clamping rail seal to keep your valuable investment safe and dry. Easy access to all camera controls is provided right through the clear, durable, double-laminated PVC body.

The housing has an integrated, optically neutral, flat glass lens port. A supplied 82mm adapter ring mounts onto your lens, fixing the front element to the interior of the port to hold it securely in place. Additionally, a 77-82mm step-up ring is included for lenses with smaller filter thread diameters.

Construction Details

  • Depth rating: 66'
  • Corrosion-resistant clamping rail seal with screw knobs for tightening
  • Double-laminated PVC body allows you to monitor the waterproof seal and maintain a full view of the camera and lens
  • Adjustable strap enables easy carrying by hand or over the shoulder
  • Made in Germany

Control Access

  • Easy access to all camera controls is provided right through the housing's thin, flexible body
  • Adjustable wrist strap holds your hand in place right near the shutter release
  • Dedicated slot lets you keep your finger on the shutter, ensuring that you don't miss an opportunity for a shot

Viewfinder and Monitor Access

  • A small roof on the housing provides enough room for your camera's pop-up flash

Lens Port

  • Integrated, optically neutral, flat glass port
  • Accommodates lenses with 82mm filter threads
  • Included 82mm adapter ring mounts onto the lens, fixing the front element to the interior of the port
  • 77-82mm step-up ring is also supplied, enabling you to use lenses with the smaller filter diameter

Bundled Accessories

  • Enough foam padding to take up any empty space when shooting above the surface. Underwater, the pressure will compress the housing and eliminate excess space
  • Foam padding must be removed if you wish to attach a battery grip or an optional Ewa-Marine tripod connector

Compatible Cameras

  • Accommodates most consumer DSLR and mirrorless cameras, as well as large super-zoom / bridge cameras and film SLRs
  • Width of camera and length of camera and lens together must not exceed 6.7"
  • Height of camera must be less than 5.3"
    Canon:
  • EOS 10D, 20D, 20Da, 30D, 40D, 50D, 100D, 300D, 350D, 400D, 450D, 500D, 550D, 600D, 650D, 700D, 750D, 760D, 1000D, 1100D, 1200D, and 1300D
  • EOS Rebel XS, XT, XTi, XSi, T1i, T2i, T3, T3i, T4i, T5, T5i, T6i, T6s, and SL1
  • EOS 1N, 3, 5, 10, 30, 50, 100, 300, 500, 600, 620, 630, 650, 700, 750, 850, 888, 3000, 5000, IX, RT, and Elan
    Nikon:
  • D3000, D3100, D3200, D3300, D3400, D5000, D5200, D5300, D5500, D7100, D7200, D40, D40x, D50, D60, D610, D70, D70s, D80, D90, and Df
  • F100, F401, F401S, F401X, F50, F501, F55, F60, F601, F65, F70, F75, F80, F801, and F801S
  • N2020, N4004, N4004S, N401X, N50, N55, N60, N601, N65, N70, N75, N80, N801, and N801S
  • Pronea 6i / 600i and S
    Fujifilm:
  • FinePix HS10, HS20EXR, HS30EXR, S200EXR, S205EXR, S100FS, S4000, S8100, S9500, and S9600
  • X-S1, X-T1 and X-T2
    Kodak:
  • EasyShare Z710
    Konica / Minolta:
  • Alpha series
  • Dynax Series
  • Maxxum Series
    Olympus:
  • E-300, E-330, E-400, E-410, E-420, E-450, E-500, E-510, E-520, and E-620
  • OM-D E-M5, E-M5 Mark II, E-M1, and E-M10
  • OM-101, 707, 77, and 88
    Panasonic:
  • DMC-G1, G2, G3, G5, G6, G7, G10, G70, G81, GH1, GH2, GH3, GH4, GH5, and L10
    Pentax:
  • *istDL, *istDL2, and *istDs
  • K-3, K-3II, K-m, K-r, and K-x
  • K100D, K10D, K110D, K2000, K200D, K20D, and K500
  • X90
  • XG-1
    Samsung:
  • GX-1L, 1S, and 20
  • NX1, NX5, NX10, NX11, and NX20
    Sigma:
  • SA-7 and 9
    Sony:
  • Alpha a7, a7 II, a7R, a7R II, a7S, a9, 7K, 7R, A100, A200, A230, A290, A300, A330, A350, A380, A390, and A560
  • SLT-A33, A35, A37, A55, A57, A58, A65, A77, and A99
UPC: 817062004446

Ewa-Marine EM U-A100 Specs

Depth Rating66' / 20.1 m
Control AccessAll camera controls accessible through housing body
Material of ConstructionDouble-laminated PVC
Lens PortIntegrated, optically neutral port with flat glass element
Supplied 82mm filter thread adapter fixes lens to interior of port
77-82mm step-up ring also included
Type of ClosureCorrosion-resistant clamping rails
DimensionsApprox. 7.0 x 7.0 x 5.3" / 17.8 x 17.8 x 13.5 cm
Weight13.4 oz / 380 g
Packaging Info
Package Weight1.5 lb
Box Dimensions (LxWxH)12.7 x 12.6 x 1.6"
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I assume this fits a canon rebel t5?

I assume this fits a canon rebel t5?
Asked by: Courtney
Yes, this will fit a Rebel T5.
Answered by: Rob
Date published: 2020-07-23

For the Nikon D850 without the battery grip. ...

For the Nikon D850 without the battery grip. Which will be a better fit, the EWA-Marine U-A100 or U-B100? For underwater wildlife / Snorkeling use.
Asked by: Lewis
The Ewa-Marine U-A100 is too small for the Nikon D850. The Ewa-Marine U-B 100 is prefect as long as the camera body and lens is not longer than 7.28". The filter thread on the lens has to be 82mm or smaller.
Answered by: Lawrence
Date published: 2019-09-16

Would this fit a canon eos 90d

Would this fit a canon eos 90d
Asked by: Isabe
Not sure, I use it with a FujiFilm xt-3.
Answered by: Larissa
Date published: 2021-08-24

Would anyone recommend use for Nikon D3300?

Would anyone recommend use for Nikon D3300?
Asked by: Deantanika
The Nikon D3300 will fit in the Ewa-Marine U-A100 Underwater Housing for DSLRs and Mirrorless Cameras. Make sure the lens on the camera has a 82mm or smaller filter thread. The lens and camera cannot be longer than 6.7". The housing includes the CA82 Adapter and the RA77-82 Step-Up Ring. If your lens has a different size filter thread you will need a different step-up ring. For more help please email [email protected]
Answered by: Lawrence
Date published: 2019-06-07

I have a A7Riv with a Sony 24-70. Will that fit?

I have a A7Riv with a Sony 24-70. Will that fit?
Asked by: Jeric
If it's the 24-70 GM. No it won't fit. It's too long. I would suggest a smaller lens.
Answered by: Stephen
Date published: 2020-10-12

Will this fit the Fuji XT-4?

Will this fit the Fuji XT-4?
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Yes, it would fit an XT-4.
Answered by: Stephen
Date published: 2020-08-30

Any Nikon D3300 users, what do you think about ...

Any Nikon D3300 users, what do you think about this being compatible to our camera and would it be worth investing for underwater portraits?
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This would be a nice cost effective solution for shooting portraits underwater with a D3300 without needing to purchase a full underwater housing.
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What is a good fit for a Sony A7r3 with a 24-70 G ...

What is a good fit for a Sony A7r3 with a 24-70 G Master 2.8 lens?
Asked by: Erik
The UA-100 would be a good fit.
Answered by: Rob
Date published: 2019-12-11
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