TECHSPEC® C, S, and T-Mount Ring Mounts feature a screw closure and accept 30mm, 16mm, and 48mm outer diameter tubes and barrels, respectively. Ring mounts are available with either ¼-20 or M6 tapped mounting threads with a flat mounting surface to facilitate mounting to optical bench posts. These mounts are compatible with a wide variety of Edmund Optics optomechanical components utilizing C, S, or T-Mount threads. TECHSPEC C, S, and T-Mount Ring Mounts are ideal for quickly integrating C, S, or T-Mount tube assemblies into any benchtop system. A black anodized construction reduces reflections within a system.