Tilta TA-BSP3-15-B Tiltaing 15mm LWS Baseplate Type III - Black

The Tilta TA-BSP3-15-B is a 15mm LWS baseplate purpose-engineered for Tiltaing full camera cages built around the Canon 5D and 7D series. Its defining structural feature is the Tilta-standard dovetail interface, which engages the underside of compatible Tiltaing cages with a slide-and-lock mechanism that eliminates the wobble that plagues bolted baseplate designs. The dual 15mm LWS rod holders sit forward of the dovetail, providing a parallel rod plane for attaching the follow focus units, matte boxes, and lens supports that constitute a complete shoulder-rig or support-rig configuration. The aluminum body is reinforced with steel at the mechanical stress points — rod clamps and dovetail lock — keeping total mass low while maintaining clamping rigidity under the torque loads imposed by heavy accessories.

This baseplate is the correct foundation component for Canon 5D/7D shooters who have built or are building within the Tiltaing ecosystem. It solves the specific problem of integrating 15mm LWS accessories — the industry's predominant rod standard — with Tilta's cage system via a single, clean interface. The 1/4"-20 QR plate compatibility adds a practical secondary function, allowing the baseplate to interface with standard tripod heads without requiring a separate mounting adapter. This is a component for operators running ENG-style or documentary rigs who need a base that locks hard, runs true rods, and does not introduce flex into the system under working conditions.