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Build Your Salted Line Sea Frogs Kit for Sony A7RV/A7V

Original price was: $367.95.Current price is: $287.00.-22% OFF

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Delivery Info

Information

Shipping
Free US shipping on all orders over $100 — $9.95 flat rate under $100. Orders ship within 1–2 business days and arrive in 3–7 business days. Shipping Policy.

Fitment
Not sure this fits your camera or lens? Check our port compatibility chart or email us for free fitment advice before you order.

Return & exchange
Not satisfied? Return unused items within 30 days for an exchange or refund. More info.

Assistance
Call us at (786) 927-7131 (Mon–Fri, 9 AM–5 PM ET), or email us at [email protected].

Additional information
Weight 2.822 lbs
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A7RV/A7V: Depth meets precision.

Salted Line CH A7RV/A7V Underwater Housing for Sony A7RV/A7V Cameras | Black

90mm Bayonet|40m/130ft|Black

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 features several premium upgrades, 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: To connect a shutter grip, use a USB-C cable for the Sony A7V and a Micro-USB cable for the A7RV.
  • Please note: The upgraded housing version does not include a dedicated sync cable bulkhead. However, it can be purchased separately and installed via an M33 bulkhead interface.

Package Includes

  • Salted Line CH A7RV/A7V Underwater Housing for Sony A7RV/A7V Cameras | Black ×1
  • Spare O-ring Set ×1
  • Silicone grease (5 ml) ×1
  • Housing body cap ×1

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.

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 or glass dome port — which should I choose? +
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" or 8" dome — which size is right for me? +
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 three points of secure closure for added reliability.
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.
What USB type cable should be used with the Sony A7V camera to connect a shutter grip? +
To connect a shutter grip to the Sony A7V camera, use a USB-C cable.
What USB type cable should be used with the Sony A7RV camera to connect a shutter grip? +
To connect a shutter grip to the Sony A7RV camera, use a USB-MICRO cable.

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)

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).

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