SmallRig Advanced Cage Kit for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III 3669B

SmallRig Advanced Cage Kit for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III 3669B

1. Professional handheld kit for two-handed and low-angle shooting at will.

2. Triple-point locking  for enhanced stability and anti-twist.

3. A hinged arm  at the battery door fits the camera curve and enhances the grip experience.

4. Multiple mounting points: 1/4"-20 threaded holes, ARRI 3/8" -16 locating holes, cold shoe  mounts, QD socket  and NATO rails support handles, microphones, LED lights, monitors, etc.

5. Ergonomically designed top handle and side handle increase comfort and stability.

6. HDMI cable clamp protects interfaces and ensures stable signal transmission.

Sku 3669B

Availability: Available soon

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Product Description


SmallRig Advanced Cage Kit for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III 3669B

SmallRig Advanced  Cage  Kit for Sony  Alpha 7R  V / Alpha 7 IV /  Alpha 7S III 3669B  is designed to reduce armload and increase stability during handheld shooting while offering a wide range of accessory mounts. It includes a cage, an HDMI cable clamp, a top handle, and a side handle. The top handle feels comfortable and enables easy carrying at the low-angle shot. The side grip features a silicone insert for better grip and more stable two-handed shooting. 1/4"-20 threaded holes, ARRI 3/8" -16 locating holes, cold shoes, and NATO rails support monitor mount 2294, microphones, LED lights, monitor mount 2903, NATO accessories. The HDMI cable clamp, mounted onto the left side of the cage via one 1/4"-20 screw and two locating pins, prevents deflection and fixes cables with a thumbscrew to protect interfaces and ensure stable signal transmission. In addition, holes on both sides of the cage allow for attaching hand straps. The cage comes with a built-in magnetic flat-head screwdriver & hex spanner that facilitates disassembly and assembly.


1. After fixing the 1/4"-20 screw at the bottom of the cage, remove the anti-deflection pin from the staging hole in the battery compartment position and fix it to the corresponding position.

2. To use the side lock adapter of the cage, please remove the split ring on the left side of the camera first.

3. HDMI Cable Clamp interferes with the synchro terminal interface when used on the Alpha 7R V camera.

Work With

Sony Alpha 7R V

Sony Alpha 7 IV

Sony Alpha 7S III

Packing List

1 x Cage

1 x HDMI Cable Clamp 3000

1 x ARRI Locating Handle 2165

1 x Side Handle 2425

1× hex spanner

Technical Data

Product Dimensions: 211.5 x 176.5 x 135mm

Package Dimensions: 165 x 155 x 85mm

Product Weight: 571g±5g

Package Weight: 689g±5g

Material(s): Aluminum Alloy, Stainless Steel, Silicone