Salted Line Sea Frogs Underwater Camera Housing for Sony A7RV/A7V with V2 Dome Port

SKU: SLSNA7RVA7VV2DP90A6BK
$909.00 USD
$909.00 USD
$909.00 USD
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Color Black

Dome Port Size 6''

Dome Port Material Acrylic

Sony's underwater vision, perfected.

Salted Line CH A7RV/A7V Underwater Housing for Sony A7RV/A7V Cameras | 6'' V2 Dome Port | Acrylic | Black

90mm Bayonet|40m/130ft|M33 Bulkhead|6'' V2 Dome Port|Acrylic|Black

The Salted Line A7RV/A7V Housing, featuring a 6-inch Optically Correct Acrylic V2 Dome Port and the longest available 88mm extension adapter ring, supports a range of standard zoom E-mount lenses.

This housing provides full control of all camera functions (excluding the touchscreen) and is equipped with a standard bayonet mount featuring a 90mm diameter, compatible with a wide range of Sea Frogs dry flat and dome ports (except those made for A6xxx and RX1xx camera housings).

The control buttons feature a 50% increase in spring stiffness, providing superior tactile feedback for precise control. Whether you're into underwater or surf photography, this housing offers enhanced durability, functionality and precision, making it the ideal choice for users seeking to capture stunning images in challenging environments.

The Salted Line A7RV/A7V version offers several upgrades over the standard Sea Frogs housing, including:

  • Triple-sided metal latch locking system
  • Integrated M33 threaded bulkhead interface
  • A larger LCD screen window enhances visibility.
  • Compatibility with a detachable 2-stage shutter grip trigger.
  • Enhanced resistance to hydrodynamic shock for use in harsh conditions.
  • The control buttons have a 70% increase in spring stiffness, offering better tactile feedback for precise control.
  • Please note: The upgraded housing version does not include a dedicated 5-pin bulkhead port. However, a third-party sync cable bulkhead can be connected via an M33 bulkhead interface using an M16-to-M33 step-down adapter.

Frequently Asked Questions

How deep can it go? +
The Salted Line housing is rated for depths of up to 40 meters (130 feet), ensuring reliable underwater performance.
Acrylic vs Glass +
Acrylic ports deliver solid image quality in most scenarios, and they have the advantages of being lighter, more affordable, and easier to repair. Glass dome ports, while offering slightly superior image quality in specific conditions and better scratch resistance, cannot be repaired if scratched.
6" vs 8" +
The 6" domes deliver excellent image quality in most shooting conditions while being significantly more compact and travel-friendly, making them the preferred choice for many users. While 8" domes can offer slightly improved edge sharpness, their larger size makes them bulkier and less convenient to transport.
What is Surf Edition? +
Dome Ports include a lens shade that protects them from accidental contact with objects during use and offers benefits in some shooting conditions. The Surf Edition Dome Ports are designed without a lens shade to minimize drag when shooting in large waves.
What dome and flat ports are compatible? +
The housing uses a 90mm bayonet mount, compatible with all Salted Line / Sea Frogs dome and flat ports for that bayonet size.
Does it include a port? +
No port is included. Ports are sold separately.
What O-rings and maintenance is required? +
Inspect and lubricate the O-ring before every dive. Replace O-rings at least once per year or every 50 dives. Use only Salted Line / Sea Frogs silicone grease — third-party greases may cause leaks.
What makes the triple-latch system different? +
The A7RV/A7V housing uses a triple-sided metal latch locking system, providing an additional point of secure closure versus the standard dual-sided design.
Can I connect an external monitor or recorder? +
Yes. The housing features an integrated M33 threaded HDMI bulkhead interface for use with external underwater monitors or recorders.

Specifications

Bayonet:

  • 90mm (3.54'')

Materials:

  • Polycarbonate
  • ABS Plastic
  • Stainless Steel
  • EPDM Rubber

Dimensions:

  • Width: 215mm (8.46'')
  • Height: 165mm (6.5'')
  • Length: 140mm (5.51'')
  • Weight: ±1280g (2.82lb)

Compatible Lenses

Sony Lenses:

  • Sony FE 16-35mm F2.8 GM (autofocus, manual zoom gear available)

  • Sony FE 24-105mm F4 G OSS (autofocus, manual zoom gear available) Optimal working range 24mm to 35mm. Beyond 35mm, you may encounter focusing difficulties and softness in the corners.

  • Sony FE 24-70mm F2.8 GM (autofocus, manual zoom gear available) Optimal working range 24mm to 35mm. Beyond 35mm, you may encounter focusing difficulties and softness in the corners.

  • Sony FE 24-70mm F2.8 GM II (autofocus, manual zoom gear available) Optimal working range 24mm to 35mm. Beyond 35mm, you may encounter focusing difficulties and softness in the corners.

Sigma Lenses:

  • Sigma 24-70mm F2.8 DG DN Art E-Mount (autofocus, manual zoom gear available) Optimal working range 24mm to 35mm. Beyond 35mm, you may encounter focusing difficulties and softness in the corners.

  • Sigma 24-70mm F2.8 DG DN Art II E-Mount (autofocus, manual zoom gear available) Optimal working range 24mm to 35mm. Beyond 35mm, you may encounter focusing difficulties and softness in the corners.

Key Features

  • Detachable shutter grip with two-stage trigger (sold separately)
  • Vacuum Check System port
  • Inbuilt leak detection sensor
  • Interchangeable port system
  • Integrated M33 threaded bulkhead interface
  • Dual Fiber-Optic port (Sea&Sea type)
  • Two stainless steel mounting plates 1/4" thread
  • The reinforced metallic bottom plate
  • Triple-sided metal latch locking system
  • O-ring sealed buttons with spring

Connect an external strobe with this housing. It will require a fiber-optic cable (purchase here) and a flash trigger (purchase here).

Package Includes

  • Salted Line CH A7RV/A7V Underwater Housing for Sony A7RV/A7V Cameras | 6'' V2 Dome Port | Acrylic | Black x1
  • Spare O-ring Set x1
  • Silicone grease 5ml
  • Housing body cap x1
  • Port Cap (Front) x1
  • Port Cap (Back) x1

Manual:

Please Note: Camera and lens not included with the housing.

Disclaimer:

Every effort has been made to ensure that the descriptions and images provided are accurate and up-to-date. However, occasional errors may occur, and product features, specifications, or appearances may change without notice. We recommend verifying any details that are critical to your purchasing decision.