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Isotta Sony A7R V Underwater Housing

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  • Isotta Vacuum System
  •  Sea & Sea YS-D3 II Strobe (Version 1)
  • Excellent Ergonomics
  • Compact & Lightweight design
  • Single-Hand Locking System
  • Double O-Ring Seal
  • Complete Access to Key Camera Functions

  • Excellent Ergonomics
  • Compact & Lightweight design
  • Single-Hand Locking System
  • Double O-Ring Seal
  • Complete Access to Key Camera Functions


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Isotta Sony A7R IV Underwater Housing

The Ferrari of the Sea


"My initial thoughts after having a chance to handle the housing myself is that Isotta is well made and ergonomic. The back door is easy to open and close, port lock system is very reliable, the controls are easy to access, the housings themselves are light weight and compact design. All ports include caps and the dome ports include neoprene port covers. Isotta offers housings for a wide range camera models and I think this brand will be a great addition to our product line." 
-Tommy Stylski, Bluewater Photo Staff 

Isotta is known for their high quality, anodized aluminum housings and their Isotta Sony A7R V Underwater Housing is certainly no exception. We love the Isotta A7R V housing because it is one of the most light-weight and compact underwater housings for the A7R V on the market. The built-in, curved handles are suprisingly ergonomic, very comfortable, and adjustable. And of course, we love the flashy red color that is characteristic of Isotta housings. You won't lose this housing in the sea of black that is usually characteristic of underwater photography equipment. If you want a cutting-edge, high-end, and unique tool to take your A7R V underwater, then this is the one.

The underwater housing is small & compact in size, has excellent ergonomics and is very durable. It features a unique way to open the housing with its single-hand locking system. In addition, it uses a double o-ring seal design to ensure the integrity of the housings seal.

The Isotta A7R V housing has easy access to all key/main camera controls, even with gloves on, by means of the clearly labeled lasered long-life buttons. The back door of the housing has a large glass window, allowing you to easily view the LCD screen while shooting, as well as a viewfinder display depending on your desired shooting technique. The back door is fully removable from the housing to allow the camera to fit more easily inside the housing.

Isotta Housing Features:

One Hand Open/Close 

The housings can be easily be opened and closed using Isotta's innovative single-hand locking system. The single latch closing mechanism makes it unique and very effortless to operate yet secure with its double steel pins design at the bottom of the housing.


Double O-Ring Seal

The Isotta Sony A7R IV Underwater Housing utilizes the double o-ring seal design to ensure that the camera is always safe and dry inside the camera. It is always good to have a redundant o-ring on your seal to make sure that everything will be a-ok while underwater.


Comfortable Handles

A pair of comfortable and ergonomically designed handles is included with the housing. Various accessories are available that can be directly fitted on the handles to make your shooting experience great.


Accessory Bulkhead

The housing is equipped with two(2) M16 and one M24 bulkheads for various accessories such as monitors, vacuum valve and electronic sync cords for strobes.



Excellent Ergonomics

The housing has been well designed, ergonomics is excellent. Buttons, levers and dials placement has been well thought off. It is readily available at your fingertips. Operation is also a breeze even while wearing thick gloves.


Other Features:

  • Back Window - The back of the housing has a large glass window to display cameras LCD clearly.
  • Camera Installation - It comes with a camera tray with locking mechanism which makes installation very straight-forward and secures the camera in place inside the housing
  • Construction - Isotta housings is made from high quality thermo-coated & anticordal aluminum, which makes maintenance very simple.
  • Built-in Moisture Detector - The moisture sensor will warn you in the rare event of water entering the housing. It has an LED indicator with a replaceable battery
  • Red color anodized aluminum body
  • Back housing completely detachable from the front housing
  • Aluminum buttons and dials with engraved symbols identical to camera controls
  • M8 hole located on upper side of the housing for various accessories such as focus lights
  • External viewfinders can be mounted, INON X-2 compatible

Recommended Lenses:

Read our guide to the best Sony full frame lenses for underwater

Find out more about how the Sony A7R V performed underwater

Please refer to the Isotta Port Chart for a full list of compatible ports and lenses for the Sony A7R IV.
**Isotta housings are also compatible with Sea & Sea ports.

Sample Images of the Sony A7 R V underwater

Sony A7R V underwater

Beautiful soft corals at Four Kings, Misool photographed with the Sony A7R V, Canon 8-15mm fisheye lens, Sigma MC-11 adapter, and dual Ikelite DS 230 Strobes. f/16, 1/125, ISO 320

Sony A7R V Underwater

An octopus and coral grouper photographed with the Sony A7R V, Canon 8-15mm fisheye lens, Sigma MC-11 adapter, and dual Ikelite DS 230 strobes. 1/200, f/16, ISO 640

Sony A7R V underwater

 A Ladybug amphipod in a tunicate


Recommended Accessories:



For other options, see our other recommended strobes see our Buyer's Guide for Best Underwater Strobes

Video Lights

For other options, see our other recommended strobes see our list of best underwater video lights.

Related Underwater Gear Categories:

Email us at or call (310) 633-5052 with any questions.



Weight: 8.00 LBS
Dimensions: 10.00 (in) × 10.00 (in) × 10.00 (in)
Brand: Isotta
Camera Type: Sony A7R V
  • Isotta Housing with two handles 
  • Front lid
  • Handles
  • Isotta standard viewfinder
  • Moisture sensor
  • Fiber optic connections (to shoot it needs an additional trigger)
  • spare o-ring kit
  • Silicone grease 15gr/0,5 oz
  • 2 years manufacturer warranty

We offer lifetime support with all purchases.
Please call or email us with any questions, our knowledgable staff would love to assist you.



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