Ewa-Marine U-A100 Underwater Housing for SLR Cameras with 77 or 82mm Filter Thread Lenses

Ewa-Marine U-A100 Underwater Housing for SLR Cameras with 77 or 82mm Filter Thread Lenses

Ewa-Marine U-A100 Underwater Housing for SLR Cameras with 77 or 82mm Filter Thread Lenses

B&H # EWEMUA100 MFR # EM U-A100
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Expected availability: 7-14 business days

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  • 1Description

The U-A100 SLR Underwater Housing from Ewa-Marine is designed specifically for consumer style digital DSLRs, large mirrorless system cameras as well as the old style analog 35mm SLR cameras. It can be used on small boats, in the surf, while swimming, snorkeling, or diving. Inside the housing, you can now take the camera safely canoeing, snorkeling, or even diving up to a depth of 60’.

The UA-100 housing is manufactured from double laminated PVC and features an integrated, optically neutral flat glass as a front port. Various components and buttons of the camera can be easily accessed via PVC. 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 clamping rails also feature an adjustable carrying strap.

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 perfectly. As you descend, the air is pressed into the camera. Due to this, the pressure inside the housing will remain the same as the surrounding water pressure. Due to this, you have to start the dive with a suitable amount of air inside the housing. The foam pads supplied with the housing are 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 included CA77 77mm filter adapter allows the camera to be docked into the housing’s front port, ensuring that the lens remains parallel and centered behind the front of the lens. The housing comes with a roof to accommodate a built-in, pop-up flash. To fix the right hand near the shutter release, the housing has an adjustable wrist strap and a "Finger" to position the index finger right on the trigger.

Camera Compatibility
EOS 10D 20D 20Da 30D 40D 50D
EOS 100D 300D 350D 400D 450D 500D 550D 600D 650D 700D 750D 760D
EOS 1000D 1100D 1200D 1300D
Digital Rebel XT XTi XSi T1i T2i T3i T4i T5i T6i T6s SL1 XS T3T5
Kiss N X X2 X3 X4 X5 X6i X7i X8i F X50 X70
Analog EOS: 1N 3 5 10 30 50 100 300 500 600 620 630 650 700 750 850 888 3000
5000 IX RT Elan

D3000 D3100 D3200 D3300
D5000 D5200 D5300 D5500
D7100 D7200
D40 D40x D
50 D60 D610
D70 D70s D80 D90
F100 F401 F401S F401X F50 F501 F55 F60 F601 F65 F70 F75 F80 F801 F801S
N2020 N4004 N4004S N401X N50 N55 N60 N601 N65 N70 N75 N80 N801 N801S
Nikon DF
Pronea 6i 600i S

S100FS S200EXR S205EXR S4000 S8100 S9500 S9600
X-T1 X-S1 X-T2
Kodak EasyShare Z710

Konica / Minolta
Alpha Series
Dynax 5D
Dynax Series
Maxxum Series

E-300 E-330 E-400 E-410 E-420 E-450 E-500 E-510 E-520 E-620
OM-D E-M5 E-M5 Mark II
OM-D E-M1 OM-D E-M10
OM-101 OM-707 OM-77 OM-88

Panasonic Lumix

DMC-G1 G2 G3 G5 G7 G10 G81

*istDL *istDL2 *istDs
K-3 K-3II K-m K-r K-x
K100D K10D K110D K2000 K200D K20D K500
GX-1L 1S 20
NX1 NX5 NX10 NX11 NX20
Sigma SA-7 SA-9

A7 (all versions)
α7 α7R α7S α7RII
Alpha 560
Alpha A100 A200 A230 A290 A300 A330 A350 A380 A390
SLT-A33 A37 A55 A57 A58 A65 A77 A99
UPC: 817062004446
In the Box
Ewa-Marine U-A100 Underwater Housing for SLR Cameras with 77 or 82mm Filter Thread Lenses
  • CA77 Filter Thread Adapter
  • Sachet of Camera-Dry Silica-Gel
  • Foam Padding
  • Nylon Carry Bag (Yellow)
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    Construction Double laminated PVC
    Port Fixed, neutral flat glass
    Depth Rating 60' (20 m)
    Color Clear
    Internal Flash Usable Yes
    Buoyancy Not specified by the manufacturer
    Camera Width Maximum: 6.6" (170 mm)
    Maximum Camera Length With Lens: 6.6" (180 mm) maximum
    Height 5.3" (135 mm)
    Filter Diameter Maximum: 82 mm
    Weight Not specified by the manufacturer
    Packaging Info
    Package Weight 1.9 lb
    Box Dimensions (LxWxH) 12.7 x 12.6 x 1.6"
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