Biophysics of primary mechanisms of vision (including color vision)

A necessary condition for orientation in the world, coordinated actions and perception of the features of the environment is the study of the features of light optics. A special organ, the eye, in which light-sensitive receptors are placed, which must respond adequately to the action of light. The light receptors are directed in such a way that energy changes occur on the receptors (flasks) by the action of the light falling on them. What is distinguished in the work is how light is perceived and what are the mechanisms of this perception.