SmallRig Horizontal-to-Vertical Mount Plate Kit for Sony Alpha 7C II / Alpha 7CR 4570 is designed to quickly switch between horizontal and vertical modes without adjusting the lens optical axis. It locks the bottom of the camera via a 1/4""-20 screw and anti-twist pin and maintains full access to the LCD flip screen and ports and features built-in pads that prevent scratches and twisting. Compatible with Arca-type / Manfrotto RC2 tripod, the mounting plate can rotate by 90 degrees by unlocking a knob to switch between horizontal and vertical shooting. It's bottom 1/4""-20 and 3/8""-16 threaded holes also support Handle 2093C, etc. to enhance stability in handheld mode. The baseplate can be used separately to meet your various needs, with a hinge arm at the battery door fitting the camera body perfectly for a better grip experience. It also comes with a strap slot, a 1/4""-20 threaded hole for the wrist strap, a quick release plate, etc.; and a magnetic flat-head screwdriver for easy in