Medical Lasers

pISSN 2287-8300
eISSN 2288-0224

Download original image
Fig. 1. White-OK lens design. The study lens is 4-zone [optical zone (OZ), reverse zone (RZ), alignment zone (AZ) and peripheral zone (PZ)] and 6-curve [base curve (R1), reverse curve (R2, R3), alignment curve (R4, R5) and peripheral curve (R6)] reverse geometry lens. D1: OZ, D2: OZ + RZ, D3: OZ + RZ + AZ, D4: OZ + RZ + AZ + PZ. CT, Central thickness.
Med Lasers 2021;10:229~237
© Medical Lasers