Rainbow Spectrum

#4 in Rainbow "series"
We were studying quantum physics and atomic nuclear physics and it was time for the atomic spectra lab. This is the atomic spectra for a helium neon laser, or at least the discharge tube, which is getting rid of every other color. While others were busily trying to get a good look, from afar, I went and taped my spectroscope right on the laser for the clearest and brightest picture. Although it still is a bit icky.
And also, A baguette! haha, frenchies.
And, an amazing Philip Ma shot captured with f/1.8! which actually does indoor sports fairly well.

other rainbows:
rainbow clays
rainbow hearts
rainbow of chemistry