Linear and nonlinear responses from the compound eye of Calliphora erythrocephala.
D000818:Animals; D055592:Biophysical Phenomena; D001703:Biophysics; D004175:Diptera / Q000502:physiology*; D008027:Light; D009799:Ocular Physiological Phenomena; D055095:Optics and Photonics; D014785:Vision, Ocular