Sony A7 Underwater Housing

Backscatter is your expert resource on the Sony A7 camera underwater. Most of our underwater housings fit the Sony A7, Sony A7s, and Sony A7r. Please contact our active diving staff for a recommendation on the best Sony A7 underwater system for your goals. See how it compares to other mirrorless cameras in our Best Mirrorless Cameras of the Year.

Nauticam N100 to N120 Port Adapter to Nauticam N100 Mirrorless Housings to N120 DSLR Ports

$657

Nauticam N100 to N120 Port Adapter to Nauticam N100 Mirrorless Housings to N120 DSLR Ports

Sony a7 Full-Frame Mirrorless Camera

$1099.99

Finally a full frame camera that is travel friendly and easy to use. Sony has served up a camera that can match the capabilities of the larger DSLR cameras in a compact size. Ergonomic and intuitive design makes it easy to shoot on land as well as underwater with all the housing options to choose from. The Sony a7 will offer up an incredible 24 megapixels of resolution to help you get The Shot.

Charger & Charging Cables NOT Included

Sony a7 II Full-Frame Mirrorless Camera

$1399.99

  • World’s 1st full-frame camera with 5-axis image stabilization
  • Fast and effective, enhanced Fast Hybrid AF
  • 24.3 MP 35 mm full-frame Exmor CMOS sensor
  • BIONZ X image processing engine
  • High 50 Mbps bitrate XAVC S format recording of Full HD movies
  • Charger & Charging Cables NOT Included

Ikelite Underwater TTL Housing for Sony Alpha a7, a7R, a7S Mirrorless Digital Cameras

$1499.95

Ikelite would like to introduce an important term that has been missing from all previous discussions about taking the Sony Alpha 7 series underwater: TTL. When your subject is quickly approaching, you'll be glad to have the only housing that provides TTL support for Alpha 7 cameras. An integrated TTL circuit features model-specific encoding, which has been fine-tuned to Sony's latest flash exposure protocol. The circuit is powered by the strobe for zero maintenance and no batteries to change. Exposure compensation in TTL mode is supported using the camera's built-in control. At this time, only Ikelite DS strobes are capable of powering the circuitry.

Ikelite Underwater TTL Housing for Sony Alpha a7 II, a7R II, a7S II Mirrorless Digital Cameras

$1499.95

When your subject is quickly approaching, you'll be glad to have the only housing that provides TTL support for Alpha 7 cameras. An integrated TTL circuit features model-specific encoding, which has been fine-tuned to Sony's latest flash exposure protocol. The circuit is powered by the strobe for zero maintenance and no batteries to change. Exposure compensation in TTL mode is supported using the camera's built-in control.

Ikelite Sony A7, A7R, A7S Underwater Housing 200DL

$1795

  • 200' (60m) depth rating
  • Vacuum System Ready
  • DL Port System
  • TTL Strobe Options

Ikelite Sony a7 II, a7R II, a7S II Underwater Housing 200DL

$1795

  • Dry Lock (DL) port system 
  • Vacuum valve included 
  • Optional TTL accessories
  • Depth Rating: 200ft / 60m

Sony a7R II Full-Frame Mirrorless Camera

$1799.99

With the world's first back-illuminated 35 mm full-frame CMOS image sensor with 42.4 megapixels, the Sony 7R II takes image resolution, sensitivity (up to ISO 102400) and speedy response to new heights. The Fast Hybrid AF system's dense extra-wide focal plane phase-detection AF coverage keeps a subject in sharp focus entirely throughout the frame, while 5-axis image stabilization reduces blur which otherwise tends to affect handheld shots. High resolution is further enhanced by 4K movie recording featuring full pixel readout without pixel binning.

Sony a7R Full-Frame Mirrorless Camera

$1899.99

Like the Sony a7, the Sonly a7R offers a full frame sensor in a compact body. The main difference with the Sony a7R one is that this camera is shooting a whopping 36 Megapixels! With that kind of resolution, you will be able to push and pull your image in editing much further and still be able to crop. A big advantage with those tiny pigmy seahorses.

Subal Alpha 7 Underwater Housing for Sony a7, a7R & a7S Full Frame Mirrorless Cameras

$1908

The Subal Alpha 7 housing provides access to all the functions of the Sony a7, a7R & a7S including Live View and Info. The ergonomic housing design and arrangement of all key controls allows easy camera operation without letting go of the grip. The camera is fitted on a special cradle, which enables a precise, faster and more secure mounting.

USED Sony a7R II Camera & Nauticam NA-A7II Underwater Housing

$1999

Package Includes:

  • Used Sony a7R II Camera Body
  • Used Nauticam NA-A7II Underwater Housing
  • Used AirLock Vacuum System
  • Used Nauticam M10 Ball Mounts

Sony a7S II Full-Frame Mirrorless Camera

$2399.99

Making strides in the video arena, the a7S II Mirrorless Digital Camera from Sony offers an impressive blend of sensitivity, dynamic range, resolution, and speed to benefit a versatile multimedia workflow. Revolving around a full-frame 12.2MP Exmor CMOS sensor, the a7S II is capable of internal UHD 4K recording at 30 fps with full pixel readout as well as 1080p recording at up to 120 fps, all in the XAVC S format. For both stills and video recording, the BIONZ X image processor also pairs with the sensor to enable expanded sensitivity to ISO 409600.

Aquatica A7rII Underwater Housing for Sony a7 II, a7R II, a7S II Mirrorless Cameras

$2499

This Aquatica A7r II housing is designed specifically for the Sony a7R II camera, with 42mp still image and 4K video possibilities, an unequalled level of low light performance and a newly released set of high performance optics, this camera is one of, if not the best, cameras to bring underwater for imaging purpose.

Sea & Sea MDX-a7II Underwater Housing for Sony a7 II Mirrorless Camera

$2499.95

Designed, engineered, and manufactured in Japan, SEA&SEA's latest mirrorless housing, the MDX-a7II for Sony Alpha a7II, is unmatched in its class. Featuring ergonomically re-designed levers, luminescent buttons, movable focus/zoom Gear, and optical YS-converter compatible, the Sea & Sea MDX-a7II housing is an excellent match for the Sony a7 II Mirrorless Camera.

Sony a7S Full-Frame Mirrorless Camera

$2499.99

The third of the Sony a7 cameras looks like the King of low light, mirrorless cameras. Unlike the the high megapixels of the Sony a7 and a7R, the Sony a7S is 12 megapixels. Optimized for 4K Ultra High Definition Video and the larger pixels will make you wonder if you even need a light on the night dive.

Isotta Sony a7S II Underwater Housing Alpha 7SII

$2500

  • Depth Rated to 330ft/100m
  • Anodized Machined Aluminum Housing
  • Dual O-ring Seals
  • Interchangeable Ports

Isotta Sony a7 II & a7R II Underwater Housing Alpha 7RII

$2500

  • Depth Rated to 330ft/100m
  • Anodized Machined Aluminum Housing
  • Dual O-ring Seals
  • Interchangeable Ports

Nauticam NA-A7II Underwater Housing with No Bulkheads for Sony a7 II Full Frame Mirrorless Camera

$3017

The NA-A7II is the newest entry in Nauticams mid-range series of underwater camera housings. The NA-A7II is an incremental improvement over the popular NA-A7 housing, and is the ultimate underwater machine for full frame mirrorless image making. This housing does not come with electrical sync connections, but still includes the option for a multitude of bulkhead options.

Nauticam NA-A7II Underwater Housing for Sony a7 II Full Frame Mirrorless Camera

$3017

The NA-A7II is the newest entry in Nauticams mid-range series of underwater camera housings. The NA-A7II is an incremental improvement over the popular NA-A7 housing, and is the ultimate underwater machine for full frame mirrorless image making. This housing includes Nikonos electrical sync connections.

Nauticam Sony a7, a7R, & a7S Underwater Housing NA-A7

$3017

Nauticam produces the world's widest range of rugged aluminum underwater camera housings and related accessories. There are cameras to suit every photographer from very capable compacts to medium format to professional cinema systems. Of all of those cameras, there has never been one quite like the Sony A7 and it's high pixel count sibling, the A7R. Sony has melded a full frame (36mm x 24mm) sensor into a camera body that is essentially the same size as many "compact" cameras. The result is a stunning blend of high resolution image quality and compactness.

Nauticam NA-A7 Underwater Housing for Sony a7, a7R & a7S Cameras (No electrical bulkhead)

$3190

Nauticam produces the world's widest range of rugged aluminum underwater camera housings and related accessories. There are cameras to suit every photographer from very capable compacts to medium format to professional cinema systems. Of all of those cameras, there has never been one quite like the Sony A7 and it's high pixel count sibling, the A7R. Sony has melded a full frame (36mm x 24mm) sensor into a camera body that is essentially the same size as many "compact" cameras. The result is a stunning blend of high resolution image quality and compactness.

Sea & Sea MDX-A7III Housing for the Sony a7 III & a7R III Cameras

$3495.95

  • Port Lock 
  • Pulling out the Focus/Zoom Dial
  • Controls have luminescence stickers
  • Sync Cord 2-pin Connector Option
  • Two sacrificial zinc diodes
  • Built-in leak sensor
  • Tripod screw mount
  • Equipped with under guard to protect from scratches.

Subal Alpha 7 II Underwater Housing for Sony a7 II, a7R II & a7S II Full Frame Mirrorless Cameras

$3588

The ergonomic SUBAL housing design and placement of all the key controls allows easy camera operation without letting go of the grip. The camera is fitted on a special cradle, which enables a precise, fast, and more secure mounting. A 4mm O-ring and the SUBAL Quick-Lock closure system prevents accidental crushing of the O-ring and ensures maximum safety. Threaded holes at the base allow the easy attachment of a tray. The monitor window provides a glare-free and high-contrast view of the camera LCD monitor.

Related Articles

Nikon D850 Underwater Camera Review

Sony a7R V Underwater Camera Review

Nikon D850 DSLR Camera VS Sony a7R III Mirrorless Camera Underwater Comparison

Underwater Camera and Housing TTL Reference Guide

New Underwater Camera Gear Coming in 2019

Sony a6500 Underwater Camera Review

Sony a7R Mark II Underwater Review

Canon 1Dx Mark II Underwater Camera Review

Sony a7R III Underwater Camera Review

Canon 7D Underwater Housing Review

Nauticam Lens & Port Charts

Best Underwater Compact Strobe - Backscatter Mini Flash 2

Remote Lighting with Backscatter Hybrid Flash & Mini Flash 2 Underwater Guide

Best Underwater Video Light - The Backscatter Macro Wide 4300 Has You Covered

Seacam Lens & Port Charts

Isotta Lens & Port Charts

Best Underwater Cameras of 2024: Mirrorless Cameras

Backscatter Macro Wide 4300 – How To Guide

Introducing the Backscatter Color Filter System

Ikelite Lens & Port Charts

Olympus TG-6 and Backscatter Macro Wide 4300 Video Light Demo Reel—How it Was Shot

Sony a7 IV Underwater Camera Review

Sony a1 Underwater Camera Review

Sony a7S III Underwater Camera Review

Nauticam A7II External Battery Pack

Weird Underwater Lenses

Backscatter Hybrid Flash Underwater Strobe & Video Light Review

The Zen of Underwater Strobe Placement

Sony a7R IV Underwater Camera Review

Frogfish Underwater Photo Tips For Lembeh

Shark Diving off of San Diego with Joe Platko

Free Live Q&A Seminars

Sony RX100 VI Underwater Camera Review

Canon EOS R Underwater Camera Review

Sony a9 Underwater Camera Review—Shooting Great White Sharks

Laowa Venus 24mm f/14 Macro Probe Lens–Underwater Lens Review

Panasonic LUMIX S1 Underwater Camera Review

Sony A7 Underwater Camera Review - Three Camera Models, One Housing

Stingrays Underwater Photo Tips for Little Cayman

Sony RX100 VII Underwater Camera Review