SmallRig Camera Cage
SMALLRIG
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Buy on Amazon$89.99 tracked on 2026-10-19. The retailer listing is the price you pay.
Our take on the SmallRig Camera Cage
The SmallRig Camera Cage 3278-SR is a rig for the Sony FX3, FX30 and FX3A, for streamers who want mounting points around a cinema body. At a tracked $89.99 it sits at the top of a $67.49 to $89.99 range from August 9 to October 19, 2026, so waiting could save $22.50.
It has a modular NATO rail and a U-shaped cage, with 1/4"-20 holes and an ARRI locating hole. The bottom quick release plate is compatible with Arca and DJI RS gimbals. The NATO rail holes are 27mm apart, so accessories with 18mm spacing will not fit. Retailer rating is 4.8 across 713 ratings.
- 1/4"-20 and ARRI mounting points
- Arca-compatible quick release plate
- 4.8 across 713 retailer ratings
- Fits only the Sony FX3, FX30 and FX3A
- NATO rail spacing is 27mm, not 18mm
- Tracked at its high, $22.50 above the low
Streamers reported to use it
Specs
| Brand | SMALLRIG |
| Model Name | 3278-SR |
| Model Number | 3278-SR |
| Color | Black |
| Compatible Devices | for Sony FX3 / FX30 Camera |
| Light Sensitivity | ISO 100-12800 (expandable to 25600) |
| Video Capture Resolution | 4K (3840 x 2160) |
Usage comes from community gear trackers and supports a reported label, never a confirmation. How that is decided: editorial policy.