• Material: 6061-T6 aluminium alloy;
• Three 0.25 mm precision fine thread pairs;
• Scope of application: φ25.4 mm optical elements;
  
• Lens mount modes: closed jack screws (A type), closed clamping rings (B type);
  
• Pitch and yaw range ±3°;
  
• Locking mode: no locking nuts are provided for the standard version, but users can purse locking nuts additionally (mode: with -S, e.g., OMTF50AS).
  

     The OMTF series of 60 mm coaxial 3-axis reflection mirror mounts has been widely applied in the installation and adjustment of O-shaped optical elements (round lens). The 3-axis OMTF series is designed with three adjusters for pitch, tilt and Z-axis (optical axis) adjustments. The mounting base is designed with four φ6 through holes, and M3 set screws are provided on the side of φ6 through holes to fix the Ø6 mm coaxial cage rods. It is compatible with the 60 mm cage systems. This series of products is equipped with optimal structures that are subject to precision processing and assembly, leading to characteristics of high stability and sensitivity. The thread pairs consist of carobronze bushings and stainless steel screws, providing ±3° degrees of smooth adjustment. One M4 threaded hole is arranged at the bottom of the mount. This hole is used to connect the mount with Ø12 mm stainless steel optical posts or Ø25 mm cylindrical posts. In addition to 60 mm coaxial 3-axis reflection mirror mounts, we also provide 30 mm coaxial 3-axis reflection mirror mounts.