Naturalens MINI Scleral - Calculator

Please Select One From The Dropdown

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Current Lens Rx

LZ HZ THZ

Wanted Changes

Adjust SAG

Adjust if you want to increase or
decrease the central zone clearance

Para-Central (PZ)

This parameter affects the base curve
and para-central zone
NOTE: Increasing or decrease SAG also affects this zone.

Limbal Zone (LZ)

Increase or decrease the limbal area
Each step is approx. 50um

Haptic Zone / LIFT (HZ)

Adjust if you want to steepen or
flatten the haptic zone

Adjust Diameter Over-Refraction Multifocal