PDF Manual -

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

Some camera functions are not available inside the unit:
- Front Dial below the shutter release button
- Joystick button

Compatible lenses:

Sony FE 16-35mm F/4 ZA OSS(Autofocus only) 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 (Autofocus only)
Sony FE 28-70mm F3.5-5.6 OSS (Autofocus only, Manual zoom gear included)
Sony FE 50mm F1.8 (Autofocus only)
Sony FE 50mm F2.8 Macro (Autofocus only)
Sony FE 55mm F1.8 ZA Carl Zeiss Sonnar T* (Autofocus only)
Sony FE 85mm F1.8 (Autofocus only)

Compatible lenses & ports list

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
Standard flat port (Optical glass)
Stainless steel mounting plate 1/4" Thread
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).

Package includes:

Underwater housing for Sony A7R IV
Standard flat port
Zoom gear for 28-70mm lens
User manual
Spare O'ring
Silicone grease 5ml packet
Shoulder & wrist strap

Sony A7R IV 40M/130FT Underwater camera housing with Standard port. Black