The Base Plate System pairs Wooden Camera's ARCA Baseplate for the ALEXA 35 with its ARCA Base Plate, giving the camera a low-profile foundation that fits any make of bridge plate built to ARRI standard height.

The ARCA Baseplate keeps the centre of gravity as low as possible, which leaves room to add shoulder pads or other accessories while the rig stays stable. Its front and rear rod clamps are centred on the lens, so longer rods or accessories at the back of the rig are easy to add, and a double-locking system on the clamps gives strong friction against torque and rotation from lens motors.

The ARCA Base Plate locks on with a wedge clamp and a thumb screw for extra security, and it has 3/8"-16 mounting points for attaching a bridge plate. The system weighs 608.5 g and measures 156 x 139 x 40 mm.