Our precision X26 Rail System can be combined with various positioners, mounts, pinholes, and lenses to construct a versatile, extremely stable spatial filter/laser beam expander assembly. The components are listed to build two examples of common assemblies. We encourage you to explore other combinations of components that will meet your specific needs.
The SB18YZ Pinhole Mount combines high resolution positioning with exceptional stability. The total range of X-Y travel is 4 mm. This pinhole positioner accepts any component with a 20.25 RMS male thread. It is available with a choice of BM micrometers (1 µm resolution), BD differential screws (0.1 µm resolution), or lockable BHC hex-head actuators.
Pinholes made from ultra-thin platinum iridium are available either mounted or unmounted. The mounted versions have a 20.25 RMS male thread to fit into the pinhole positioner. Unmounted versions are available as replacements.

Our precision X26 Rail System can be combined with various positioners, mounts, pinholes, and lenses to construct a versatile, extremely stable spatial filter/laser beam expander assembly. The components are listed to build two examples of common assemblies. We encourage you to explore other combinations of components that will meet your specific needs.
The SB18YZ Pinhole Mount combines high resolution positioning with exceptional stability. The total range of X-Y travel is 4 mm. This pinhole positioner accepts any component with a 20.25 RMS male thread. It is available with a choice of BM micrometers (1 µm resolution), BD differential screws (0.1 µm resolution), or lockable BHC hex-head actuators.
Pinholes made from ultra-thin platinum iridium are available either mounted or unmounted. The mounted versions have a 20.25 RMS male thread to fit into the pinhole positioner. Unmounted versions are available as replacements.