Product name
Auto Lnensmeter
Sphere
-25.00D - +25.00D (0.01/0.12/0.25D steps)
Cylinder
-10.00D - +10.00D (0.01/0.12/0.25D steps)
Axis
0 - 180 degree (1 degree steps)
ADD
-10.00D - +10.00D (0.01/0.12/0.25D steps)
Prism Degree
0-15 (0.01/0.12/0.25 steps)