• Designed to Hold 20 or 25mm Diameter Polarizers
• Provide Polarizer Rotation Up to 90° within Holder
• Easily Integrate a Polarizer or Retarder into C-Mount Systems

TECHSPEC® C-Mount Tube System Polarizer Holders allow for easy integration of polarizers or retarders into any C-Mount system. These holders are designed to hold optics with a 20 or 25mm diameter with thicknesses up to 9mm (25mm Diameter Model) using the included retainer rings. TECHSPEC C-Mount Tube System Polarizer Holders are an ideal solution for C-Mount systems that require precision control over the amount of system polarization. Polarizer rotation up to 90° is possible with these polarizer holders while the C-Mount threads remain fixed in place.

Note: The female C-Mount must be removed to install a 25mm polarizer using an optional Allen Wrench (#55-452).