Reflection & Refraction equipment from the PHYWE Light & Optics range. 2 products, 110V/60Hz adapted for U.S. labs.
Class set of optical components for use in the field of experiments on geometric optics.
Visible light impinges on a diffusely reflecting surface. The luminance of this surface is determined as a function of the angle of observation. Study the light intensity that a sheet of paper is diff