The authors present a 20-year-old myopic male who showed golden color of fundus (Mizuo-Nakamura phenomenon) in light and normal color after long dark adaptation. This phenomenon is associated with an abnormally slow dark adaptation and is typically noted in Oguchi disease, a variant of congenital stationary night blindness.
Keywords: Oguchi disease; X‐linked cone dystrophy; X‐linked retinoschisis; congenital stationary night blindness.