Predicted to enable high voltage-gated calcium channel activity. Involved in visual perception. Located in perikaryon and photoreceptor outer segment. Used to study congenital stationary night blindness. Human ortholog(s) of this gene implicated in Aland Island eye disease; X-linked cone-rod dystrophy 3; congenital stationary night blindness; and congenital stationary night blindness 2A. Orthologous to human CACNA1F (calcium voltage-gated channel subunit alpha1 F). [provided by Alliance of Genome Resources, Apr 2022]