From San Francisco:
Applied Optics is located 30 miles east of San Francisco off Hwy 680.
Take I-80 east to Hwy 24 which merges into Hwy 680 east towards Sacramento/Concord.
Take the Treat Blvd. Exit and go straight through intersection.
Stay in right lane to exit onto Buskirk Ave. turning left at light.
Turn right on Mayhew.
Turn left on Vincent Road.
Take I-80 west to Hwy 680 south towards Concord/San Jose.
Take the Monument Blvd. Exit.
Turn left onto Monument Blvd and stay in right lane.
Turn right at 1st light (Buskirk Ave.).
Turn left at stop sign (Elmira).
Turn left again at stop sign (Hookston).
Turn right on Vincent Road.