The Ulanzi Camera Cage for Sony a7 IV/III and a7R III is a full metal cage constructed with aviation aluminum, specifically designed to work with the Sony a7 IV/III and a7R III and leaving plenty of clearance and accessibility to all camera functions.

The cage offers multiple 1/4"20 and 3/8"-16 mounting threads, which make it ideal for shooting horizontally and vertically, and other mounting capabilities, including an Arca-type interface and two cold shoe options. A built-in magnetic wrench at the bottom of the cage gives you a quick solution for making adjustments without having to worry about carrying and potentially losing additional tools.

1/4"-20 & 3/8"-16 Threads    Supports Horizontal & Vertical Shooting    Two Cold Shoe Interfaces    Accessibility to All Camera Functions    Arca-Type Interface    Built-In Magnetic Wrench    Aviation Aluminum Construction

• Compatible with the Sony a7 IV/III and a7R III
• Does not block or affect on-camera buttons, battery door, or the flip-up screen
• Allows quick switch between different devices
• Multiple built-in 1/4"-20 and 3/8"-16 threads, two 1/4" ARRI location holes, and two cold shoe interfaces
• Supports horizontal and vertical video shooting
• Built-in magnetic wrench for quick installation and disassembly
• Wear and corrosion resistant

Related Questions and Answers

Q: 1. Does this rig allow for use of the XLR K3M unit? to be attached to the hot shoe?

A: No, The SmallRig Professional Camera Cage Kit for Sony a7 IV & a7S III will not support the Sony K3M XLR adapter. We recommend the following cage which does support the adapter. Cage 3667 https://bhpho.to/3vSfzAk and this handle 3082 https://bhpho.to/3sVyoAJ

Q: 2. Will this cage work with A7 11 ?

A: It will not. This is for the A7 III series. Instead you would need the SmallRig 1660 Cage for Sony a7 II Series Cameras, BH #SM1660. https://bhpho.to/2UsGYpG

Q: 3. will it fit the Sony A7R IV?

A: No, the SmallRig Rhinoceros Cage Kit for Sony a7R V, a7 IV & a7S III will not fit onto the Sony a7RIV.

Q: 4. Will the fit Sony A7R IIIA ? Thanks!

A: No, the SmallRig Professional Camera Cage Kit for Sony a7R V, a7 IV & a7S III does not list the Sony a7R IIIA Mirrorless Camera since the camera dimensions are different than the cameras the cage is made for. Consider an alternative cage like the SmallRig Camera Cage and Handle Kit for Sony a7 III and a7R III BH #SMKCCS2694. See the link below: https://bhpho.to/41zyBJq

Q: 5. Do any off these rigs fit a Sony A7R III?

A: The Sony a7R IIIA Mirrorless Camera should fit inside the SmallRig Advanced Kit for Sony a7R V, a7 IV & a7S III, as it is only slightly smaller than the other compatible cameras.

Q: 6. Is this compatible with the SmallRig Tripod Mounting Kit with 2 x Plates and 2 x 15mm Rod Clamps (BH #SM1798), or does only the ARRI-style work with this?

A: This cage has threadings underneath it. You should be able to mount it on top of BH #SM1798.

Q: 7. Will this work for the A7iii also?

A: This is designed for the Sony a7 IV & a7S III

Q: 8. Does this cage block the C1 and C2 buttons on the top right of the camera? Is there a picture from the top down?

A: It does not cover the C1 and C2 buttons.

Q: 9. Is this cage replacing the previous version in which many customers complained about the A7III shifting and moving around inside the cage? Thanks.

A: While we are not aware of issues with past cages, this is a new item number from SmallRig. With any company new items improve upon the old models.

Q: 10. Is the Arri rosette included?

A: The ARRI rosette is not included in the A7S3CAGE, but can be purchased separately.