A customer calls with the following question:
"Hi there, I need to reorder my lens prescription but I
can't remember what my left eye sphere is. Can you
please help?"
If OD = right eye and OS = left eye, what is the Left Eye
Sphere for this customer?
Distance
Near
SPH
DATE:
NAME:
REMARKS:
OD
CYL
Sample Prescription
AXIS
-2.00 -1.00
+1.00 -1.00 30°
4/13/18
30° -1.50
-1.50
CATHI WILEY
SPH
OS
CYL AXIS
-0.75 60°
64
-0.75 60° 64
41
DR:
PD
AGE:
D. Schneider
LENS
TYPE
