Spectra Physics 332 Spatial Filter Made in USA

Spectra Physics 332 Spatial Filter Made in USA in original wooden box

COHERENT VERSAPULSE VP LASER(1995) connector + kablage

Spectra Physics Quanta-Ray GF-1 Gas Flow Filter Lab Series

Spectra Physics Laser Cavity Mirrors & Output Couplers, Your Pick from 350-752nm

Oriel 15220 Spatial Filter Assembly with Optical Rod

Spectra Physics 401C Power Meter

Parts for Spectra Physics Model 165 Ion Laser