Used to hold a cylindrical lens or another rectangular optic. Each mount consists of two rubber-lined lockable arms; The top arm can slide along the cage rod and can be fixed thereon with the attached setscrews; The bottom arm is stationary and has a bottom-located M4 tapped hole for compatibility with φ12.7mm stainless-steel posts; If support for taller optics is needed, the user may attach an additional φ6mm coaxial post to the existing one.
| The two lockable arms may be used to mount rectangular optics； |
| The rubber cushion pad can protect the clamped optic； |
| The clamp height may be adjusted； |
| The bottom-located M4 tapped hole may be connected to the post； |
| The surface is black anodizing. |
