• Material: 6061-T6 aluminum alloy;
• Scope of application: φ12.7, φ25.4, φ50.8;
• Product family:F2HxxA series with closed internal threads, F2HxxB series with through internal threads, and F2HxxC series with internal and external threads.

     The F2Hxxx series fixed lens mounts developed by OMTOOLS are widely applied for the mounting of O-shaped optical elements (round lenses). The F2HxxA series is designed with SM internal threads. Optical elements are placed on the flange at the back side and then secured by the included retaining ring. The F2HxxB series is designed with SM internal threads, and no groove is equipped at the edge. In addition to mounting lens tubes, this series can also be employed to mount optical elements by using the included two retaining rings. The F2HxxC series is designed with SM internal threads on one side and external threads on the other side. The optical elements are secured in the mount with the included retaining ring. External threads are deep enough to fix the mounted lens tubes, diaphragms or other components with SM internal threads. One M4 internal threaded hole is arranged at the bottom of each fixed lens mount, and the hole is used to connect the mounts to Ø12 mm stainless steel optical posts or Ø25 mm cylindrical posts.