SmallRig Basic Cage Kit for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III 3668B is designed to facilitate low-angle shot and protect camera, while offering a wide range accessory mounts. It includes a cage, a HDMI cable clamp and a top handle. The top handle feels comfortable and enables easy carrying and at low-angle shot. 1/4"-20 threaded holes, ARRI 3/8" -16 locating holes, cold shoes and NATO rails and QD socket support monitor mount 2294, microphones, LED lights, monitor mount 2903B, 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 attaching hand straps. The cage comes with built-in magnetic flat-head screwdriver & hex spanner for easy disassembly and assembly.
Designer: Tracy Joy
cage installation notes:
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.
To use the side lock adapter of the cage, please remove the split ring on the left side of the camera first.
HDMI Cable Clampinterferes with the synchroterminal interface when used on the Alpha 7R V camera.
Key Features:
1. Portable handheld kit for easy low-angle shot;
2. Triple-point locking for enhanced stability and anti-twist;
3. A hinged arm at the battery door fits camera curve and enhances grip experience;
4. Multiple mounting points: 1/4"-20 threaded holes, ARRI 3/8" -16 locating holes, cold shoe mounts, NATO rails and QD socket support handles, microphones, LED lights, monitors, etc.
5. HDMI cable clamp protects interfaces and ensures stable signal transmission。
Compatibility:
Sony Alpha 7R V
Sony Alpha 7 IV
Sony Alpha 7S III









PHYSICAL
- Total Weight (KG)
-
0.36
- Total Dimensions (WxHxD) (mm)
-
170x177x135
- 1x Cage
- 1x HDMI Cable Clamp 3000
- 1x ARRI Locating Handle 2165C
- 1x Hex Spanner
Accessory
Folding 10 in 1 Wrench Green
- Folding Tool set
- Allen Keys
- Two Phillips Wrenches
- Six Allen Wrenches
Folding 10 in 1 Wrench Red
- Folding Tool set
- Allen Keys
- Six Allen Wrenches
- Red Color
Folding 7 in 1 Wrench Green
- Folding Wrench Tool set
- Allen Keys
- 1 Phillips screwdriver
- Pocket-Sized Design
Folding 7 in 1 Wrench Red
- Folding Wrench Tool set
- Allen Keys
- 1 Phillips screwdriver
- Pocket-Sized Design
Folding Multi Tool Set
- Folding Tool set
- Allen Keys
- 1 Phillips screwdriver
- Pocket-Sized Design
Folding Tool Set
- Folding Tool set
- 4 Allen Wrenches
- 1 Slotted screwdriver
- 1 Phillips screwdriver
Release Safety Rail 46mm
- Quick Release Rail
- Aluminum Alloy
- 2x 1/4" Screws
- 46mm length
Release Safety Rail 70mm
- Quick Release Rail
- Aluminum Alloy
- 2x 1/4" Screws
- 70mm length
Adapter
Rotatable Mount Plate A-Series
- Baseplate Kit
- For Select Sony A-Series Cameras
- For Sony FX3 & FX30 Cameras
- Quick Horizontal to Vertical Rotation
Rotatable Mount Plate R-Series
- Baseplate Kit
- For Select Canon R-Series Cameras
- Quick Horizontal to Vertical Rotation
- Supports Arca-Type/RC2 Tripod Heads
Swivel Tilt ARRI Mount
- Mount Adapter
- For Monitors and Accessories
- ARRI-Style Anti-Twist Mount
- 1/4" Screw on top
Handle
Aluminum Top Black Mamba w 1/4
- Aluminum Top Handle
- Locks via 1/4" Screw
- Cold Shoe Slot on Top
- 1/4" and 3/8"ARRI Threads
Aluminum Top w 3/8 ARRI
- Aluminum Top Handle
- Locks via ARRI 3/8" Screw
- 3x Cold Shoe Slots on Top
- 15mm Rod Port