Product Highlights
  • Sony a7S III Compatibility
  • 1/4"-20 & 3/8"-16 Threads
  • Multiple mounts for external accessories
  • Aircraft -Grade Aluminium Material Construction
  • Double Locking & Anti-Twist Design
Kit Options:
Camera Cage
Camera Cage & HDMI Cable Clamp
Master Kit
Professional Kit
SmallRig Cage for Sony A7S III Camera SmallRig Cage for Sony A7S III Camera
Web Availability: In Stock
Product is In Stock in our Warehouse or in one of our store locations. We will confirm stock is available and process your order. If the available stock is sold before your order is processed, you will receive an email from us.
In-store or Curbside Pick-up
  • Call for Availability in Edmonton
  • Call for Availability in Calgary
Available for Curbside Pick-up
  • Call for Availability in Mississauga
  • Call for Availability in Ottawa
  • Available in Toronto
Vistek Locations
  • Toronto In Stock
  • Ottawa In Stock
  • Mississauga In Stock
  • Calgary In Stock
  • Edmonton In Stock
Please call and verify availability at the store as stock changes daily.


Sony Alpha 7S III | Form-Fitting Camera Cage

Formfitting full cage made of aircraft-grade alluminum alloy

Made of premium arcraft-grade alluminum alloy, the cage is a solid piece of metal that is highly resistant to oxidization and stands the test of time. Featuring anti-twist design and rubber cushion on the base, the cage will protect your camera very well.

Key Features:

  • Multiple mounts for external accessories
  • Formfitting Full Cage Made of Aircraft-grade Aluminium
  • Ergonomic Design to Provide Comfortable Grip Experience
  • Double Locking & Anti-Twist Design for Secure Configuration
  • Dedicated cage for Sony Alpha 7S III camera

Precise Holes and accurate calibration

SmallRig calibrates the thread holes to the micrometer, based on the data of the camera. The cage enables users to flip the camera screen, while maintaining full access to the battery door, all buttons, hotshoes, ports, etc.

Multi-mount design

  • Cold shoe
  • NATO rail
  • Arri positioning holes
  • 1/4"-20 threads
  • 3/8"-16 threads

Ergonomic design for a comfortable grip experience

An ergonomic design is adopted to optimize the shape of the cage and improve the grip experience.

Lightweight design

The cage weighs in at only 220g (7.8 oz.)

Anti-twist design & secures precisely

The double locking and anti-twist design fix the camera onto the cage firmly.

Built-in Allen Wrench

With a built-in magnetic suction design, the Allen Wrench is ready to use without fear of loss.

High compatibility to fit all universal SmallRig accessories

The cage is fully compatible with SmallRig's universal accessory system, with hundreds of accessories to choose from. Come and build your own kit.

What's Included

Sony A7S III Camera Cage


Questions & Answers

SmallRig Cage for Sony A7S III Camera

Looking for a personal touch? Not sure if you are choosing the right product? Our staff is here to help.

We want to make sure you get the right product for your needs.
Our staff will help you understand the options available so you can be confident in your purchase.

As the country’s leading Professional Imaging retailer, Vistek is in the perfect position to ensure you make the right choice.
Contact us today for a personal touch.