Featuring dual mounting surfaces on both sides of the clamp. The Dual Clamp allows two Arca Swiss compatible plates or rails to be mounted in a parallel orientation side by side or with one atop of the other. Together with the Upright Foot and lens rings, it forms a compact and light weight rig for capturing 3D stereoscopic panoramas.

Example below shows the dual clamp mounted to a Nodal Nina Rail, such as those used in the M Series panorama heads. Note Rail not inluded - shown for information only.

Small screws at the edge allow a plate or rail to be fixed to the Dual Clamp, independent of the main locking knob of the clamp. This allows lens rings to be mounted one by one safely and allow the Dual Clamp be fixed to one rail while moving or adjusting the second rail. This feature is ideal when mounting a lens ring or telephoto lens plate atop of another rail.

Because both clamping jaws are simultaneously closed by the main locking knob, all plates or rails used with the Dual Clamp need to have exactly the same dovetail.

Images below show the optional Upright Foot accessory.
The Upright Foot accessory can be attached to the Parallel Dual Clamp to form a compact and light weight rig for capturing 3D stereoscopic panoramas. Compatible with R1/R10/R20 heads. Featuring a 3/8" thread at the base with a 1/4" adapter included, it allows the rig be mounted atop a pole or monopod directly.