This product is also available at the www.seafrogs.com.hk website

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.

SeaFrogs 40M/130FT Underwater camera housing for Sony A7R IV (Body only)

Full camera control is available, except for the joystick

Materials :

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

Key features:

• Vacuum Pump System port
• Inbuilt leak detection sensor
• Interchangeable port system
• Synchro cable port
• Dual Fiber-Optic port (Sea&Sea type)
• Stainless steel mounting plate 1/4" Thread
• The reinforced metallic bottom plate

In order to connect an external strobe with this housing, it will require to use 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
• Spare O-rings set
• Housing body cap
  
• Shoulder & wrist strap
• Silicone grease (5ml)
• User manual