Aquatica A7IV Underwater Housing for Sony a7 IV with Vacuum Check System

The A7IV Underwater Housing for Sony a7 IV with Vacuum Check System from Aquatica is CNC machined from 6061-T6 aluminum with a MIL-A-8625 anodized coating and features a baked-on, extra-tough powder-coated paint. All control shafts and push buttons are made from T304 stainless steel. The field-proven Surveyor Vacuum System (pump, valve, and sensor) will assure the integrity of the housing's seals before you dive. The housing is supplied with Aquatica's Galileo-type eyepiece. This high-quality, coated optical finder provides a bright and full view of the camera's viewfinder. For connectivity, the housing is equipped with a large 0.95" HDMI bulkhead. The A7IV is compatible with all Aquatica DSLR-sized bayonet mount lens ports.