The LCM-R mount from LBTEK is designed for 360° manual rotation of optical components in a 60 mm coaxial system. Using one included retaining ring, it can mount optical components with a diameter of 50.8 mm and a maximum thickness of 8.5 mm. The LCM-R utilizes flexible clamping blocks and M3 locking screws, enabling quick installation without disassembling the coaxial rod. By loosening the M3 locking screws on both sides, the mount can be swiftly snapped into or removed from the coaxial rod. The red knob on top can be rotated using either knurling or a 5 mm hex wrench, while the side M3 screw is used to lock the rotation. The red knob features 5° interval markings for angle indication.