Chapter 8 discusses phototransduction. Oxford University Press. Part II, Sensory Systems, has seven chapters. Purves, D., Augustine, G.J., Fitzpatrick, D., et al. Part II, Sensation and Sensory Processing, has seven chapters.
Figures are primitive but adequate.
Sophomore level human-oriented treatment. Zigmond, M.J., Bloom, F.E., Landis, S.C., Roberts, J.L., Squire, L.R. Fundamental Neuroscience. Part IV, Sensory Systems, has six chapters. Great chapter on sensory transduction mechanisms and on the olfactory system. Nice figures in all chapters.