There is no explanation in the physical world view, why some photons travel through the entire disk on a glass plane and other photons appear to be reflected on the surface.
The angle of incidence is equal to the angle of exit and the ratio between through-photons and reflection-photons depends on the glass thickness in relation to the wavelength or steplength of the photons.
I would like to show that such a behavior is also possible without wave equation and without wave property of photons.
