Sony A7 IV FE16-35mm F2.8 GM (zoom gear included) Salted Line series UW camera housing with 6" Dome port V.2 (and standard port). Black

Regular Price
$815.00 USD
Sale Price
$815.00 USD
Regular Price
$815.00 USD
Sold Out
Unit Price
Translation missing: en.general.accessibility.unit_price_separator 
Shipping calculated at checkout.
  This product is also available at the European website 


Sea Frogs 40M/130FT Waterproof camera housing for Sony A7 IV (Black) + Optical acrylic 6" Dome port V.2 + zoom gear for Sony FE16-35mm f2.8 GM lens + 4" standard glass flat port.

The Sea Frogs A7 IV Salted Line series camera housing in black ensures water resistance up to 40 meters (130 feet) and is expertly designed for the Sony A7 IV.

This configuration includes a bundled 6-inch optical correct acrylic dome port V.2 intended to use the Sony FE16-35 f2.8 GM lens with full zoom control. Notably, the Seafrogs 6' dome port V.2 features the longest extension adapter ring available, measuring 88mm in length.

The housing also comes with a standard 4-inch glass flat port and a zoom gear for the FE28-70mm lens and can also work with various E-mount lenses.

SeaFrogs Salted Line A7 IV housing lets you control all camera functions  (except the joystick and Still / Movie / S&Q dial) underwater up to 40 meters (130 feet). The standard bayonet with a 90mm diameter allows for using any Sea Frogs dry flat and dome ports, except ports designed explicitly for A6xxx and RX1xx camera housings.

The Salted Line A7 IV version stands out from the standard Sea Frogs A7 IV housing with enhanced features, including two stainless steel latches with locking pins, a larger LCD window, and the capability to mount a detachable 2-stage pistol grip trigger. Notably, the control buttons boast a 50% increase in spring stiffness, ensuring improved tactile feedback. Ideal for underwater and surf photography, this upgraded housing offers enhanced durability and precision for Sony A7 IV users. Explore the advanced capabilities of the Salted Line A7 IV housing for an optimized underwater shooting experience.


Compatible lenses (Dome port V.2)

  • 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 (4" standard flat port):

  • Sony FE 16-35mm F/4 ZA OSS ( Autofocus only, Manual zoom gear - purchase here) Works from 17mm to 35mm
  • Sony FE 24-70mm F/4 ZA OSS (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)
  • Sony FE 35mm F1.4 GM Lens (Autofocus only)
  • Sony FE 35mm F1.8 (Autofocus only)
  • Sony FE 28mm F2 (Autofocus only)
  • Sigma 35mm f/2 DG DN (Autofocus only)
  • Viltrox AF 85mm F1.8 FE II Lens (Autofocus only)


        Dimensions and weight (Body only):

        • Width: 19cm (7.5")
        • Height: 18cm (7")
        • Length: 12cm (4.7")
        • Weight: ±1100 GR (2.4 LBS)



        • Extremely positive ( Hand strap required )


        Materials :

        • Polycarbonate
        • Optical acrylic
        • ABS plastic
        • Stainless steel
        • EPDM rubber

          Key features:

          • Vacuum Pump System port
          • High-quality optical viewfinder
          • Inbuilt leak detection sensor
          • Interchangeable port system
          • Synchro cable port
          • Dual Fiber-Optic port (Sea&Sea type)
          • Two stainless steel mounting plates 1/4" thread
          • The reinforced metallic bottom plate 
          • Dual-sided metal latch locking system
          • Detachable Pistol grip with 2-stage trigger (Not Included)
          • O'ring sealed buttons with spring


           To connect an external strobe with this housing, it will require the use of a Dual 5-pin Sync Cord (purchase here), 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 A7 IV
          • 6" acrylic dome port V.2
          • Zoom gear Sony FE16-35 f2.8 GM
          • 4" glass flat port
          • Zoom gear Sony FE28-70
          • User manual 
          • Spare O-rings set
          • Silicone grease 5ml packet
          • Housing body cap
          • Dome port cap (back)