FANAUE Tripod Lens Mount Collar Base Ring Adapter diameter 63mm/75mm Quick Release photography accessories Compatible with ARCA SWISS

【Formfitting Design】 The FANAUE LM-65/75 rotatable collar camera base plate, crafted from CNC anodized aluminum alloy, offers the choice of 65mm or 75mm diameter based on the lens size. It enhances balance when using telephoto lenses, enabling seamless switching between horizontal and vertical shots, while providing full access to the camera's LCD flip screen, ports, and functions when securely mounted on a tripod. 【Quick Horizontal to Vertical Switch】 Rotate the lens collar mount 90 degrees and secure it with the thumb screw to achieve a quick, easy switch between landscape (horizontal) and portrait (vertical) orientations without having to adjust the heavy lens. This saves time and effort in repositioning. 【Anti Twist Secure Lock】 The advanced locking system allows your mirrorless camera to be firmly fastened via an anti-twist 1/4" screw with a locating pin and cross-patterned rubber pads on the mounting plate. Two L-shaped hex keys are included for tightening the camera without