Reminds me of when I used to make cel animation paint and ceramic glaze colouring.
Pigments are pretty cool (and damned expensive). For the glaze, most pigments came in ground glass(glass would melt when kiln fired, really made the colour pop and shine)
We had an ancient spectrometer, but really accurate. Good times....
Now you're talkin'!
I used to use a dual beam spectrophotometer to measure Silicon Dioxide and Titanium Nitride thickness and uniformity (among other applications) across semiconductor wafers.
Wow that's a fancy machine. Would be cool to see how that one works.
This one is similar to the one I used. Good ol Apple IIe green screen graphs...
That's great.
Built in floppy drive!
*I just realized that's an old Varian model.*