Night Blindness, Congenital Stationary, Autosomal Dominant 2, also known as congenital stationary night blindness autosomal dominant 2, is related to night blindness, congenital stationary, type 1a and congenital stationary night blindness, and has symptoms including photophobia, amaurosis fugax and micropsia. An important gene associated with Night Blindness, Congenital Stationary, Autosomal Dominant 2 is PDE6B (Phosphodiesterase 6B), and among its related pathways/superpathways are Development Angiotensin activation of ERK and Signaling by WNT. Affiliated tissues include retina and eye, and related phenotypes are congenital stationary night blindness and abnormal fundus morphology