Thermo Fisher Spectra TECH FTIR microscope 30X cassegrain reflected light objective.
Sold under Thermo Fisher Spectra Tech
85 degree angle
RMS thread objective for VIS, NIR to 20 micron wavelength applications
0.996 N.A. Infinity 12/- SN0384
From Thermo Fisher FTIR Microscope
Excellent condition
Guaranteed