The present volume covers the physiology of the visual system beyond the optic nerve. It is a continuation of the two preceding parts on the photochemistry and

This book is a translation by Professor Sami El Hage of Volume I of Le Grand's three-volume treatise on physiological optics. It is the last of the three volume

Originally published in 1981, this third volume deals with the empirical data base and the theories concerning visual perception – the set of mental responses