Point spread function
The Point Spread Function PSF defines the propagation of radiation from a point light source. It is defined in spherical coordinates for a Lambert-type radiator. Its unit is
The Point Spread Function PSF defines the propagation of radiation from a point light source. It is defined in spherical coordinates for a Lambert-type radiator. Its unit is ![{\displaystyle [m^{-2}]}](/media/api/rest_v1/media/math/render/svg/ea42dabdefc0766db7291841d324e09f096fd92a)