The myopic eye of the Black Moor goldfish.
Optical and anatomical methods were used to establish the refractive state of the eye of the Black Moor variety of goldfish. The eye is strongly myopic. The refractive error in 12 eyes from 6 fish ranged from 89 to 268 D.
D000818:Animals; D003530:Cyprinidae / Q000502:physiology*; D005123:Eye / Q000033:anatomy & histology; D006054:Goldfish / Q000033:anatomy & histology / Q000502:physiology*; D009799:Ocular Physiological Phenomena; D012160:Retina / Q000033:anatomy & histology / Q000502:physiology