Ø1½” Post Mirror Mounts


Ø1.5" Post Kinematic Mounts

  • Kinematic Mounts for Ø2" or Ø3" Mirrors
  • Two 80 TPI Adjusters for ±5° Adjustment
  • Clamp to Ø1.5" Posts


  • Mount Large Diameter Optics to Rigid Ø1.5" Solid Steel Posts
  • Lockable Brass Bushings Provide Smooth, Easy Adjustment
  • ±5° Pitch and Yaw Adjustment Range via Two 1/4"-80 Actuators
  • Fabricated from Black Anodized Aluminum
  • Minimum Optic Thickness:
    • C1507: 0.22" (5.6 mm)
    • C1508: 0.15" (3.8 mm)

These post-mounted kinematic mirror mounts are designed to house large diameter optics. The C1507 accepts Ø2" (Ø50 mm) optics, while the C1508 accepts Ø3" (Ø75 mm) optics. Optics are secured in these mounts by a nylon-tipped setscrew. Both mounts are designed with heavy-duty springs to ensure mechanical stability while supporting the weight of the large diameter optics.

Vertical positioning is achieved by sliding the rear clamping mechanism along the length of a Ø1.5" post. Once the desired vertical position is achieved, the clamping mechanism can be actuated with a 3/16" (5 mm) hex key. The 1/4"-80 actuators offer an adjustment per revolution of 6 mrad/rev and can be adjusted using a 5/64" balldriver.


Our Mission is to accelerate the advancement of optical technology for precision measurements and their applications from the table tops of research laboratories to standard use in communication and high technology industries. Our aim is to serve our customers. Our hope is to create a place for highly skilled people in an open environment

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