Free Shipping on Orders Over $200 in the US and Canada

Sony A7C II Underwater Housing

Buyer's Guide to the
Best Sony A7C II Underwater Housings

Sony Electronics unveils a double delight for photography enthusiasts with the introduction of two fresh members to the Alpha 7C lineup of compact full-frame interchangeable lens cameras: the Alpha 7C II (model ILCE-7CM2) and the Alpha 7C R (model ILCE-7CR). Boasting the cutting-edge prowess of a full-frame image sensor, clocking in at an impressive 33.0 effective megapixels, these newcomers are a testament to Sony's commitment to delivering top-tier still image and video functionalities within a sleek, lightweight frame. Their dimensions - a mere 4.88 inches in width, 2.8 inches in height, and 2.5 inches in depth, with a featherlight weight of around 18.1 ounces - make them a portable powerhouse. The Alpha 7C II stands as the evolutionary successor to the celebrated Alpha 7C, renowned for seamlessly melding performance and features into a conveniently compact package. This makes it the ultimate companion for various shooting escapades, from captivating travel chronicles to dynamic street snapshots.

Key Upgrades from the Son A7C:

  • The a7c II upgrades both the sensor and processor from the previous version. The sensor has upgraded from 24.2-megapixel full-frame to 33 while the processor is the BIONZ XR.
  • The image stabilization system improves from 5.5 stops to 7.
  • The a7c II has a processing unit dedicated to AI functions, including improved autofocus.
  • Speed remains the same at 10 fps.
  • The upgrade has an improved grip as well as a front dial.
  • A new menu that’s touch-friendly.
  • The electronic viewfinder has better brightness and resolution.


The below Sony A7C II underwater housings are our recommended housings for taking your camera underwater. Contact us at, for all your underwater photo and video needs! We can put together customized packages based on your requirements and offer free online training sessions to get you started.

Sony A7C II Underwater Housing Options

*Excellent Ergonomics, User-friendly, Durable*

Ikelite Sony A7C II 200DL Underwater Housing

*Light, Polycarbonate with Great Ergonomics, User-friendly, Durable*

Introducing the Ikelite 200DL Sony A7C II underwater housing – a remarkable choice for diving enthusiasts. Crafted from robust polycarbonate material, this housing boasts feather-lightness, effortless portability, and exceptional resistance to corrosion, eliminating concerns often associated with aluminum alternatives. Opting for polycarbonate not only ensures these advantages but also offers an economic edge over various other underwater housings on the market. An added perk is the inclusion of a built-in vacuum valve, a boon for aspiring underwater photographers looking to economize. Please note, the vacuum pump is available for separate purchase. The innovative vacuum system, coupled with Ikelite's pioneering dry lock (DL) port system and a transparent rear, facilitating leak checks, provides an unparalleled shield against water damage. Delve into depths up to 200ft. with the 200DL variant – the superior counterpart to the Ikelite 50DL model.

Enriching your photographic escapades, the Ikelite to Canon TTL converter stands as a pinnacle of rapidity and precision among trigger systems. This attribute is the driving force behind the affinity numerous individuals hold for Ikelite housings.

About the Sony A7C II Mirrorless Camera

Utilizing the prowess of a cutting-edge 33MP BSI Exmor R sensor, coupled synergistically with the robust Bionz XR processor and an innovative AI chip, the A7C II revolutionizes the realm of image processing, catapulting it to speeds up to 8 times faster than its forerunner, the A7C. This monumental leap results in a seamless 10fps continuous autofocus shooting velocity, bolstered by a capacious buffer capable of housing over 1000 JPEGs or 44 RAW files. The ISO range extends its embrace from 100 to 51,200, stretchable up to an impressive 102,400.

Tailored meticulously for the discerning content creators of our time, the A7C II emboldens its video performance, capturing pristine 4k60p footage while also extending the offering to encompass 4k30p with meticulous oversampling, not to mention the FHD video capturing prowess at an astonishing 120p. The realm of possibilities is further expanded with the inclusion of advanced options like the remarkable 10-Bit 4:2:2, the cinematic S-Cinetone, versatile S-Log, and the unwavering stability provided by the robust 7-stop in-body stabilization system. A plethora of additional features cater adeptly to the diverse spectrum of creative demands, including the ingenious Auto Framing, in-camera LUTs that breathe life into color grading, the subtlety of soft skin rendering, the precision of focus breathing correction, and the convenience of four-channel audio recording.

Aesthetic evolution takes the forefront in the redesign of the A7C II's body, thoughtfully incorporating ergonomic enhancements such as a novel front dial and an extra custom button, reminiscent of the acclaimed design ethos introduced with the APS-C Sony a6700. The electronic viewfinder remains resplendent with its array of 2.36 million OLED dots, now amplified with an enhanced 0.7x magnification, which enhances its prowess in low-light scenarios, focusing steadfastly even at -4.0EV.

The 3.0-inch touchscreen, adorned with 1.03 million dots, boasts a revamped interface that opens the gateway to Sony’s novel touch experience, one that is refined and enhanced. While embracing these evolutionary changes, the A7C II stays rooted in its commitment to convenience, featuring a single SD UHS-II slot conveniently positioned alongside HDMI, headphone, microphone, and USB-C ports, ensuring an uninterrupted workflow.


Quick Specs:


  • Image Processor: BIONZ XR
  • Resolution 33.0 MP
  • Pixel Dimensions: 7008×4672
  • Sensor Dimensions: 35.9 x 23.9 mm
  • Sensor Size: Full Frame
  • Sensor Pixel Size: 5.12 microns
  • Low Pass Filter: No
  • IBIS (In-Body Image Stabilization): Yes
  • ISO range: 100-51,200
  • Extended ISOs: 50-204,800
  • High-Resolution Sensor Shift: No
  • Focus Stack Bracketing: Yes
  • Shutter Speed Range: 1/8000 to 30 seconds
  • Continuous Shooting: 10 FPS
  • Buffer Size (Raw): 44 frames at 10 FPS
  • Autofocus System: Hybrid PDAF with deep learning subject recognition
  • Autofocus Points: 759
  • Maximum Low-Light AF Sensitivity (Standardized to f/2, ISO 100): -4 EV
  • Standard Flash Sync Speed: 1/160 second
  • Card Slots: 1x (SD, UHS-II compatible)
  • Maximum Video Resolution/framerate: 4K60p


Win a free trip by joining our newsletter

Ask us anything!