Description
The SmallRig Full Cage 3667B is a robust, one‑piece aluminum alloy and stainless steel camera cage crafted to safeguard Sony Alpha 7 series bodies while unlocking extensive accessory mounting and ergonomic control. It secures your camera via a three‑point locking mechanism—comprising a bottom locating pin, a 1/4‑20 screw, and an M2.5 screw on the side—ensuring stability even during dynamic shooting environments. Adjustable side lock adapters are marked “A7 IV” for the Alpha 7 IV and 7R V, and “A7S III/A1” for the Alpha 7S III, Alpha 1, and 7R IV models.
Built‑in rubber and silicone protective spacers line the cage interior to shield your camera from scratches while maintaining full access to ports, dials, the battery compartment, and card slots. The hinged arm at the battery door is contoured to the camera’s grip, improving comfort and allowing room for the pinky finger. A magnetic spindle spanner is embedded within the base for quick adjustments and tool‑free assembly.
The cage offers a wealth of attachment points: multiple 1/4‑20 threaded holes, ARRI anti‑twist 3/8‑16 locating slots, dual cold shoe mounts, and a NATO rail accommodate a wide range of accessories—such as top and side handles, monitors, microphones, LED lights, and more. On the bottom sits an Arca‑Swiss quick‑release plate compatible with tripods, stabilizers (including DJI RS 2, RSC 2, RS 3, RS 3 Pro), and SmallRig’s own riser plate or Arca‑Swiss 3154 plate, enabling seamless transitions between setups.
Optional accessories enhance functionality: the HDMI Cable Clamp 3000 protects connections and ensures stable signal transmission (compatible with the Alpha 7 R V, 7 IV, and 7S III, though it may interfere with the sync terminal on the 7 R V). Additional mounting holes support hand strap PAC2456 and shoulder strap PSC2428 attachment.
Key specifications include dimensions of approximately 146 × 107.6 × 64.5 mm (5.7 x 4.2 x 2.5 inches), a weight of around 190 g (6.7 oz), and durable construction from aluminum, stainless steel, silicone, and rubber components for protection, lightweight strength, and grip comfort. Compatible camera models include Sony Alpha 7 IV, 7R V, 7S III, 1, and 7R IV.
This cage is ideal for photographers and videographers seeking a blend of protection, modular flexibility, and ergonomic design—all in a form that integrates effortlessly with tripods, stabilizers, and camera rigs.