The lightweight Camera Cage from SmallRig provides accessory mounting and protection for your Sony a7R IV series mirrorless camera. This formfitting aluminum cage maintains access to the camera's controls and features a variety of mounting options. Strap holes are included to add a separately available wrist or neck strap to your rig.

In addition to one shoe mount and multiple 1/4"-20 and 3/8"-16 accessory threads, the durable aluminum cage features several ARRI-style accessory threads for preventing accessories from twisting when mounted on the cage. The cage also incorporates an anti-twist design with an M2.5 screw in addition to the 1/4"-20 camera mounting screw so your camera can't move around in the cage. Mounting holes on the front allow mounting a separately available lens adapter. A flat screwdriver is built into the bottom of the cage for tightening the camera screw.

Full Cage for Sony a7R IV Camera    HDMI Cable Clamp    Side Handle with 1/4"-20 Mounting Screws    Multiple Accessory Threads and Mounts    Maintains Open Access to Camera Ports    Durable Aluminum Components

Sony a7R IV mirrorless camera

Related Questions and Answers

Q: 1. Will the SmallRig Cage Adapter Plate for Sony FX3 XLR Handle (https://www.bhphotovideo.com/c/product/17245) work with this cage?

A: The SmallRig Rhinoceros Basic Cage Kit for Sony a7R V, a7 IV & a7S III is incompatible with the Sony XLR-H1 XLR Handle Unit included with the Sony FX3 Full-Frame Cinema Camera.

Q: 2. Will this camera cage fir for the A7III?

A: The SmallRig Rhinoceros Basic Cage Kit for Sony a7R V, a7 IV & a7S III is not compatible with the Sony a7 III Mirrorless Camera. A compatible SmallRig cage for the Sony a7 III Mirrorless Camera would be the SmallRig Cage Kit for Sony a7 III & a7R III, BH #SM4198.

Q: 3. Is there an option to buy the Rhino style side handle separately?

A: At this moment the Rhinoceros is only being sold with the SmallRig Rhinoceros Advanced Cage Kit for Sony a7R V, a7 IV & a7S III. Nato Side handles: https://bit.ly/41tQn0Y

Q: 4. Will this SmallRig Rhinoceros Basic cage kit work for Sony FX 3?

A: Because the Sony FX3 Full-Frame Cinema Camera (BH #SOFX3) is slightly smaller than the cameras that the SmallRig Rhinoceros Basic Cage Kit for Sony a7R V, a7 IV & a7S III is made to support, it would likely work with the FX3 as well, but we have not specifically tested the camera/cage combination ourselves.

Q: 5. Will this fit a Sony A1?

A: Yes, the SmallRig Advanced Kit for Sony a7R V, a7 IV & a7S III would also support the Sony A1.

Q: 6. Will this fit an a7iii

A: No, this cage is meant for the Sony a7R V, a7 IV & a7S III

Q: 7. 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: 8. Is the Universal Rotating NATO Side Handle compatible with this cage?

A: No, the following SmallRig Camera Cage was only really designed and made to accommodate 3 attachments. Top Handle 2165, Cold Shoe Extension 2879, and Tripod BUT2664 for vlog shooting

Q: 9. 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: 10. What's the difference between this and the 3212 model?

A: Changes after Smallrig 3212B cage upgrade： Increase the space in front of the hot shoe, compatible with Sony microphone ECM-W2BT, flash HVL-F32M. Enlarge the shoulder strap port, more convenient to install the shoulder strap. Increase the dummy battery alignment port, dummy battery alignment more convenient. Increase the positioning pin wrist strap hole at the bottom, more convenient to use Peak design and other wrist straps.