Essilor Instruments Vision-R 800

3 - Page “Lens step”
1. Spherical Step
 7((
2. Cylinder Step
 7($ 
3. Axis Step
 7(/
4. Prism Step
 7((
5. PD Step
 7((($ 
6. Cross Cylinder Lens
 7$ @  )$  
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 5 @(D
E 
E 
6*,,((96"",*
72
118962