Spatial filter

Precision spatial filter PSF-1 features 5-axis adjustment for alignment and a disk spring for stability. Five 100-pitch screws provide high-resolution fine adjustment. Modular design enables quick individual mounting of the objective lens and pinhole and their precise centering relative to the laser beam.
May 1, 1995

Precision spatial filter PSF-1 features 5-axis adjustment for alignment and a disk spring for stability. Five 100-pitch screws provide high-resolution fine adjustment. Modular design enables quick individual mounting of the objective lens and pinhole and their precise centering relative to the laser beam.

Low gray-track crystal

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