FirstSight Vision Services 17099 Brookhurst St, Fountain Valley, CA 92708, United States of America +1 714-968-4269 https://firstsightvision.net/ Sunday Closed Monday Closed Tuesday 10 am to 6 pm Wednesday Closed Thursday 10 am to 6 pm Friday 10 am to 6 pm Saturday 9 am to 5 pm Reviews Map