Setting beam height
Hold every optic in a path at one consistent deck height so components can be swapped without realignment.

Posts and Post Holders · PHCR Post Mounting Clamp
PHCR Post Mounting Clamp
Description: The PHCR clamp is commonly used with NPHR series mounting post and features a side-mounted locking handwheel, allowing the clamp to be secured at various heights along the NPHR post.
Datasheet (PDF) ↗CAD Model (RAR) ↗Catalog context
PHCR-2 is listed as PHCR Post Mounting Clamp in the PHCR Post Mounting Clamp family.
Full specifications for this product are available on request. Contact us for the datasheet.
Application context
Hold every optic in a path at one consistent deck height so components can be swapped without realignment.
The structural link between an optic and the breadboard, where stiffness decides how well alignment survives.
Slide-and-clamp holders let a layout be rebuilt without unbolting the whole assembly.
Before you specify
Engineering context for choosing this class of component, with the tradeoffs worked through on real specifications.
Opto-mechanicsVibration, thermal drift and mechanical integration are one problem. Budget the motion at the sample, then specify the table, the isolation, the mounts and the beam height that budget asks for.
Open guide
Optical microscopyDesign the trapping beam, objective, mechanics, imaging, QPD detection, calibration, and safety workflow as one instrument.
Open guide