Retinitis Pigmentosa - Autosomal Recessive - 20/25 Vision

49 year old man 15 years ago he noticed decreased night vision.
VA OD: sc20/25 NscJ2
VA OS: sc20/25-2 NscJ2-1
IOP: TP: OD:17 OS:19

Genetic testing showed heterozygous for RPE65 - Probably not clinically important