Sony A7R IV PRO 40M/130FT FE16-35mm F2.8 GM (zoom gear included) UW camera housing kit with 6″ Dome port V.2 (and standard port).Black

  Compatible lenses & ports list 

Please read our Warranty Policy.

The main difference between the PRO version and the usual one is the port for the fiber optic cable and the ability to control the aperture wheel located on the front side of the camera.

40M/130FT Underwater camera housing for Sony A7R IV

Full camera control is available, except for the joystick.

SeaFrogs 6″  optical acrylic Dry Dome Port V.2

6″ Dry Dome Port V.2 with a lens shade. Created specifically for underwater photography.

Compatible lenses (Dome port)

• Sony FE 16-35mm F2.8 GM (Autofocus only, Manual zoom gear included)
• Sony FE 24-105mm F4 G OSS (Autofocus only, Manual zoom gear included) Works from 24mm to 55mm

Compatible lenses (Standard port)

• Sony FE 16-35mm F/4 ZA OSS (Autofocus only, Manual zoom gear included) – Works from 17mm to 35mm
• Sony FE 24-70mm F/4 ZA OSS (No zoom available, use at 24mm only)
• Sony FE 24mm F1.4 GM (No manual focus available
• Sony FE 28-70mm F3.5-5.6 OSS (Autofocus only, Manual zoom gear included)
• Sony FE 50mm F1.8 (No manual focus available)
• Sony FE 50mm F2.8 Macro (No manual focus available)
• Sony FE 35mm F1.4 GM Lens (Autofocus only)
• Sony FE 55mm F1.8 ZA Carl Zeiss Sonnar T* (No manual focus available)
• Sony FE 85mm F1.8 (No manual focus available)

Materials :

• Polycarbonate
• ABS plastic
• Optical glass
• Stainless steel
• EPDM rubber
• O’ring sealed buttons with spring
• Optical acrylic

Key features:

• Vacuum Pump System port
• Inbuilt leak detection sensor
• Interchangeable port system
• Synchro cable port
• Dual Fiber-Optic port (Sea&Sea type)
• Standard port (Optical glass)
• 6″ Dry dome port V2 (Optical acrylic) 
• Stainless steel mounting plate 1/4″ Thread
• 40m / 130ft Dept rate
• The reinforced metallic bottom plate

In order to connect an external strobe with this housing, it will require to use of a Dual 5-Pin Sync Cord (purchase here) or a Single 5-Pin Sync Cord (purchase here), or a Fiber-optic cable (purchase here) with a Flash trigger (purchase here)

Package includes:

• Underwater housing for Sony A7R IV (Black)
• Standard port
• Zoom gear (For 28-70mm)
• Zoom gear (For FE16-35mm F2.8 GM)
• 6″ acrylic Dry dome port V2
• User manual 
• Spare O’rings set
• Silicone grease 5ml packet
• Housing body cap
• Port cap (back)
• Shoulder & wrist strap