Linear optical bench, polychromatic and monochromatic light, optical panel, slit and circle masks

Linear optical bench, polychromatic and monochromatic light.

Flat optical bench with shoes, double beam, moving disc.

Telecommunications study kit

Geometric optics and physical optics set

Linear optical bench, diffraction, discrete spectra

Long linear optical bench, discrete light diffraction

Discrete light diffraction and wavelength setup with laser and rectangular holder

Cidepe