White light is a chord — a prism reveals the individual notes.
Each wavelength bends by a different amount as it crosses glass,
splitting a single beam into a continuous spectrum.
The same physics that creates rainbows.
Presets
Parameters
16
2.0
60
1.62
0.025
Display
Drag the light source to reposition Drag the prism to move it Scroll on prism to rotate Space: toggle normals