• Material: 6061-T6 aluminium alloy;
• Product family: LBG series with M3 threaded holes on four sides, and LBH series with φ6 through holes in the front and back.

     The 30 mm coaxial cubes are applicable for building the compact 30 mm cage systems. The LBG series mounts with M3 threaded holes have ports on four sides designed with SM1 threaded holes and M3 threaded holes with a pitch of 30x30 mm. The LBH series mounts with φ6 front-back through holes have ports on the front and back sides designed with SM1 threaded holes and φ6 through holes with a pitch of 30x30 mm, while ports on the right and left sides designed with SM1 threaded holes and M3 threaded holes with a pitch of 30x30 mm. They can be connected to lens tubes with SM1 threaded holes and Ø6 mm coaxial cage rods. Coaxial tubes are designed with SM1 or M4 threaded through holes at the center of the upper and lower covers. Every series is provided with three specifications, including two with the same holes for the upper and lower covers, ad one with different holes for the upper and lower covers. The black anodic oxidation for the entire mounting base minimizes the impact on the optical system by reducing surface reflection.