SPECT03 Intermediate Spectrometer with 30MM Optics The seven alternating colors of

The seven alternating colors of Sky Blue

These Are Replacement Parts For The Following Wiss Aviation Snips: M2R

Borosilicate glass for clarity

Size X-Small

Works with Standard and Metric Bolts

SPECT03 Intermediate Spectrometer with 30MM Optics The seven alternating colors ofThis Intermediate Spectrometer features 30mm diameter optics that give brighter line images and make precise measurements easier, a refined optical focusing system, built in illuminated autocollimator for fast set up, 17. 8cm diameter divided circle, double ended vernier reading to 1' resolution, and 7cm diameter rotatable and height adjusting prism table to accommodate various accessories. The spectrometer is supplied with a 300 lines mm diffraction