8Sinn 15mm Baseplate Key Features: – 2 x 32mm Arri Rosettes – 15mm rod compatible – 3 x thumbscrews – 4 x 1/4″ threaded openings – Dovetail guide rails (bottom) The presented base plate has been carefully designed to minimize its weight to a minimum. Rod mounting section is compatible with any 15mm rods (stainless, carbon, aluminum). There is a tightening screw on each side. The second tightening screw on the right side serves to fix the base plate in place on the Arri Dovetail Plate. Arri Rosettes on both sides allow you to add side arms and transform your set-up into a shoulder rig. The top section of the Baseplate has been prepared to add the Riser Plate (Check the “related products” section on the bottom of this page). Dimensions: Length: 120mm Width: 81mm (108mm with the thumbscrews) Height: 32mm Weight: 212g Set includes: 1pc 8Sinn 15mm Baseplate