TECHSPEC® Cage System Optical Lens Mounts, constructed of anodized aluminum, are designed to be used in a two-step process. First, secure the optical component within the lens mount using the included retaining ring. Second, secure the lens mount within the inner diameter of a cage system plate. By enabling the addition and removal of lens mounts from plates, the system creates a wide range of flexibility to cage setups. Additionally, these cage system optical lens mounts are ideal as stand-alone components or combined with cage system tubes.