Sea Frogs Sony A6700 40M/130FT Waterproof camera housing with 4" Glass flat port for Sigma 18-50mm F2.8 DC DN (zoom gear included)

$ 635.00
  This product is also available at the European website 

Please read our Warranty Policy.

SeaFrogs 40M/130FT Waterproof camera housing for Sony A6700 with Optical Glass 4-inch Flat Port and zoom gear for Sigma Sony E-Mount 18-50mm F2.8 DC DN lens. This bundle allows you to use a Sony A6700 camera with the Sigma E-Mount 18-50mm F2.8 DC DN lens, including zoom control from 18 to 50 millimeters without limitations.


  • All camera functions are available except the touchscreen.

Seafrogs 4" Optical correct Glass flat Port. Created specifically for underwater or surfing photography.

      Compatible lenses:

      • Sigma 18-50mm F2.8 DC DN (Autofocus only, manual zoom gear included.)
      • Sony FE 28-60mm F4-5.6 ( Autofocus only, Manual zoom gear - purchase here)

                  Key features:

                  • Vacuum Pump System port
                  • Inbuilt leak detection sensor
                  • Interchangeable port system
                  • Dual Fiber-Optic port (Sea&Sea type)
                  • 4" flat port (Optical Glass) 
                  • Stainless steel mounting plate 1/4" Thread
                  • 40m / 130ft Dept rate

                  Connect an external strobe with this housing will require the use of a Fiber-optic cable (purchase here)

                  Materials :

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

                  Package includes:

                  • Underwater housing for A6700
                  • 4" Optical Glass flat port
                  • Zoom gear for Sigma 18-50mm
                  • User manual 
                  • Spare O'rings set
                  • Silicone grease 5ml packet
                  • Housing body cap
                  • Shoulder & wrist strap
                  • Port cap (back)