Capture brilliant images at depths as great as 200' with your Sony a1 or a7S III mirrorless digital camera with the Deluxe 200DL Underwater Housing from Ikelite, which features dual handles, a vacuum pump with gauge, a USB-C charging and data transfer bulkhead, and their dry lock port mount and vacuum valve. An Ikelite bulkhead with a manual hot shoe connection enables reliable electrical triggering of optional external strobes via sync cords. An optional TTL hot shoe and a TTL converter will allow TTL operation with compatible Ikelite DS strobes; non-Ikelite strobes will still work in manual mode.
Ergonomic mechanical controls, including push buttons, dials, and levers, afford access to all essential camera functions. Built for durability, the enclosure is made from a corrosion-resistant polycarbonate and ABS-plastic blend. It is white on the front, top, sides, and bottom but clear on the back, so you can monitor the O-ring seal and maintain your view of the camera's rear controls. The supplied aluminum tray has a left-hand quick release grip for improved balance and handling, and it offers an attachment point for an optional lighting arm.
The housing ships without a required lens port and accepts various interchangeable domes and flat ports for a broad array of lenses. The DL port system accommodates lenses with large diameters and provides added security against leaks at the surface, thanks in large part to the included vacuum valve for checking watertight integrity before the dive. You'll need to pick up the required pump to remove excess air and create a vacuum.