Linear optical bench, polychromatic and monochromatic light.
Discrete light diffraction and wavelength set with laser and rectangular base
Flat optical bench with shoes, double beam, moving disc.
Long linear optical bench, discrete light diffraction
Newton's disc with battery-powered electric motor
Linear optical bench, polychromatic and monochromatic light, optical panel, masks and Hg spectral emitter
Kit for interferometry, HeNe, random
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