This 15mm LWS baseplate attaches to the base of the full camera cage for RED Komodo, Sony FX3 and Panasonic BGH1.This allows you to mount rod based accessories on 15mm LWS rods such as a follow focus systems or matte boxes.A Tilta Dovetail Receiver on the bottom of the baseplate allows you to easily slide and lock your camera system onto our Tilta Standard Dovetails or an ARRI Standard Dovetail via our Tilta Standard to Arri Standard Multi-Functional Baseplate1/4"-20 and 3/8"-16 Threads on the bottom support almost any Quick Release Plate.