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Ikelite Unveils First Housing for the Sony a1 II
By Ian Bongso-Seldrup, February 5, 2025 @ 08:00 PM (EST)

Ikelite has unveiled the first housing for the Sony a1 II—the second iteration of the flagship Alpha 1 full-frame mirrorless camera. Sony didn’t change the fundamentals of the camera: You’ve got the same 50MP stacked image sensor with BIONZ XR image processor, providing 20fps burst shooting in lossless compressed or uncompressed RAW (or 30fps in lossy compressed RAW) and 8K/30p full-width video recording. The big change is a new dedicated AI processor (promising greater AF speed and accuracy), an EVF with higher refresh rates (120Hz/240Hz), and improved in-body image stabilization (up to 8.5 stops).

A less-significant change is the a1 II’s deeper grip (like the a9 III’s), but this means Ikelite’s existing a1/a7S III housing won’t accommodate the new model. Enter Ikelite’s latest housing, which offers a very similar set of features but is specifically designed for the a1 II. As usual, you get the company’s signature ABS-PC body with transparent back, Dry Lock (DL) port system, and oversized control levers for shutter release and autofocus. The housing comes with an Ikelite bulkhead with manual hotshoe, so you can trigger strobes via sync cords out of the box in manual mode. If you want the option of TTL, just add the DL2 DS Link TTL Converter, and you’ll be able to switch between manual and TTL on the fly. Other customization options include adding an M24 port for an HDMI 2.0 external monitor/recorder, and installing Ikelite’s USB-C Charging and Data Transfer Bulkhead, which allows you to transfer images and charge your camera without removing it from the housing.

Available from retailers such as Backscatter, Ikelite’s Sony a1 II housing is priced at $2,095.
 



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PRODUCT INFORMATION

SKU: 71483

200DL Underwater Housing for Sony a1 II Mirrorless Digital Camera
A full featured and durable waterproof housing for the Sony Alpha 1 Mark II full frame mirrorless digital cameras. Suitable for scuba, snorkel, surf, pool, and any application in or around the water. The Ikelite system can be expanded for any shooting needs including the addition of an optional M24 accessory port for an HDMI 2.0 external monitor.

$ 2,095.00

View Port Chart (PDF)

  • Controls: Controls are provided for all camera functions except: Diopter adjustment, Focus mode dial; Joystick up/down/left/right (Joystick can be depressed), Control wheel; Control wheel functions may be accessed using the Front and Rear Dials
  • Strobe Connector: Ikelite Bulkhead with Manual Hotshoe
  • Port Mount: DL (Dry Lock)
  • Accessory Port: M16 Thread
  • Depth Rating: 200 feet (60 meters)
  • Weight: 5.35 lb
  • Dimensions: 9 x 7.25 x 6" (229 x 184 x 152 mm) Not including Tray with left handle
  • Rear O-Ring: 0132.59
  • Front O-Ring: 0132.45

Pre-Dive Checks

There is no greater assurance than being able to see your camera and o-ring seal through the back of the housing. Our signature open-groove design suspends the rear o-ring in a natural position that is easier to maintain and more reliable than forcing the o-ring into a channel. Once the housing is closed you can see the o-ring form a solid, waterproof seal.

We recommend using a pump with gauge to pull a vacuum on the housing and check for leaks prior to entering the water.

Construction

Our specially formulated ABS-PC blend housing is highly durable yet significantly lighter than aluminum. The light color keeps your camera cooler when shooting in warm, sunny environments.

Lens Support

Ikelite lens ports are the lightest on the market, yet robust and capable of standing up to rough surf.

We support a wide variety of lenses. Most popular zoom lenses and select focus rings can be engaged using simple gearing that puts adjustment right at your fingertips. Zoom and focus gears differ depending on which lens you are using.

Lens ports and zoom gears sold separately. Refer to the appropriate port chart for compatibility information.

Wi-Fi Transfer

Use the camera's built-in Wi-Fi feature to download photos to another device without removing the camera from the housing. The Wi-Fi feature is only usable above water within close proximity to the connected device.

Compatibility

Unless otherwise noted, this housing does not accommodate the use of add-on grips, battery grips, eyepieces, LCD covers, or other accessories.

Differences in lens and control placement prevent other camera models from being used in or adapted to this housing. We are not aware of any other models which may be used in or adapted to this housing.

In the Box

  • Housing
  • Rear O-ring # 0132.59 (installed)
  • Front O-ring # 0132.45 (installed)
  • Zoom Gear Retainer # 75900 (installed)
  • Port Hole Cover # 0200.92 (installed)
  • Waterproof Bulkhead Cap # 9104.7 (installed)
  • Base with Left-Hand Quick Release Handle # 4077.67 (installed)
  • Camera Mount for Sony a7S III # 95415
  • Camera Mount for Sony a1 # 95419
  • Tool for Zoom Gear Retainer # 0945.06
  • .050" Hex Key # 0945.11
  • Silicone Lubricant 1cc Tube

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