SmallRig 3667B Full Camera Cage for Sony Alpha 7R V/Alpha 7 IV/Alpha 7 S III/Alpha 1/Alpha 7R IV

SmallRig 3667B Full Camera Cage for Sony Alpha 7R V/Alpha 7 IV/Alpha 7 S III/Alpha 1/Alpha 7R IV

Rugged Protection with Uncompromised Access
The SmallRig 3667B Full Camera Cage is precision-engineered to fit your Sony Alpha 7R V, Alpha 7 IV, Alpha 7S III, Alpha 1, and Alpha 7R IV cameras like a glove. Constructed from durable aluminum alloy, this cage shields your camera body against accidental drops, knocks, and wear—perfect for fast-paced shoots and unpredictable environments. Despite the rock-solid build, it maintains full access to all buttons, battery doors, and ports so your workflow stays uninterrupted.

Expand Your Rigging Possibilities
Outfitted with multiple 1/4″-20 threaded holes, ARRI-style locating points, and cold shoe mounts, the SmallRig 3667B transforms your camera into a fully customizable production hub. Attach top handles, monitors, microphones, lights, wireless transmitters, and more—all without sacrificing balance or structural integrity. Whether you’re shooting handheld or building out a shoulder rig, this cage adapts with you.

Flawless Compatibility Across Sony Alpha Models
Designed specifically for the Sony Alpha lineup, this cage fits the 7R V, 7 IV, 7S III, Alpha 1, and 7R IV with precise tolerances. A sliding cold shoe mount allows for perfect placement of accessories regardless of your camera model. With form-fitting contours, anti-twist design, and included safety locks, this cage guarantees stability with no unwanted shifts or camera play.

Lightweight Yet Built for the Long Haul
Weighing in at only 235g, the SmallRig 3667B manages to be ultra-lightweight while offering military-grade protection. It’s ideal for on-the-go creators, run-and-gun filmmakers, or travel vloggers who need durability without excess weight. Finished with an anodized matte surface, it resists fingerprints and scratches—keeping your rig sleek and professional.

Tool-Free Assembly with Secure Locking
This cage includes a built-in flat-head screwdriver that magnetically stores on the bottom, allowing you to tighten or adjust on the fly—no tools needed. The dual locking system features a 1/4″-20 screw and anti-twist pins that keep your camera tightly in place. You can shoot confidently knowing your setup is secure, stable, and ready at a moment’s notice.

Why Should You Use the SmallRig Full Camera Cage (3667B)?
The SmallRig Full Camera Cage 3667B is a must-have for creators who demand professional-grade protection, versatility, and rig customization for their Sony Alpha cameras. Whether you’re shooting documentaries, weddings, vlogs, or commercial work, this cage ensures your camera is secure, adaptable, and ready for complex setups. It allows you to mount multiple accessories without sacrificing access or mobility, turning your camera into a full production tool.