Mizuo-phenomenon is seen in -
Oguchi disease is characterized by a golden-brown fundus with a yellow-gray 'metallic' sheen in the light-adapted state. After complete dark adaptation (3 to 12 hours), the fundus appears normal, and this disappearance of the shiny, yellow, fundus reflex is called the Mizuo-Nakamura phenomenon.
Fundus albipathicus
Fundus flavimaculatus
Oguchis disease
Choroideremia
Vitreous and retina