This product is also available at the European website www.saltedlineeurope.com

Sea Frogs 40M/130FT Waterproof camera housing for Sony A7 IV (Black) + Optical acrylic 6" Dome port V.10 Surf + zoom gears for Sony FE12-24mm f4 and FE16-35mm f4 lenses + 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.10 Surf without lens shade. It was created specifically for people who shoot in waves to reduce drag and intended to use the Sony FE12-24 f4 and FE16-35 f4 lenses with full zoom control but can also work with various E-mount lenses.

The housing also includes a standard 4-inch glass flat port, a zoom gear for the FE28-70mm lens, and is compatible 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.10 Surf)

• Sony FE 16-35mm F/2.8 GM II (Autofocus only, Manual zoom gear - purchase here)
• Sony FE 12-24mm F4G (Autofocus only, Manual zoom gear included)
• Sony FE 24mm F1.4 GM (No manual focus available)
• Sony Distagon T* FE 35mm F1.4 ZA (No manual focus available)
• Sony FE 16-35mm F/4 ZA OSS (Autofocus only, Manual zoom gear included)
• Sony FE 24-70mm F/4 ZA OSS (Autofocus only, correct work from 24 to 50mm, Manual zoom gear - purchase here)
• Sony FE 28mm F2 + Ultra Wide Converter SEL075UWC (No manual focus available)
• Sony FE 28-70mm F3.5-5.6 OSS (Autofocus only, Manual zoom gear - purchase here)
• Tamron 17-28mm F2.8 Di III RXD (Autofocus only, Manual zoom gear - purchase here)
• Sigma 14-24mm F2.8 DG DN Art (Autofocus only, No manual zoom gear)
• Sigma 35mm F1.4 e mount (Manual focus gear - purchase here)

 Compatible lenses (4" flat 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 (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 F1.8 (Autofocus only)
• Sony FE 28mm F2 (Autofocus only)
• Sigma 35mm f/2 DG DN (Autofocus only)
• Sony FE 35mm F1.4 GM Lens (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)

Buoyancy:

• Extremely positive ( Hand strap required )

Materials :

• Polycarbonate
• Optical acrylic
• Optical glass
• 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.10 Surf
• Zoom gear Sony FE16-35 f4
• Zoom gear Sony FE12-24 f4
• 4" flat standard port
• Zoom gear Sony FE28-70 
  
• Spare O-rings set
• Silicone grease 5ml packet
• Housing body cap
• Dome port cap (back)