Online IOL Calculators are special tools for calculating the optical power of an artificial lens. Other than routine spherical lens, they are most useful for Premium lenses like Multifocal and Toric lenses.
To calculate toric lenses, you must use specialized online resources from the manufacturer.
Postoperative TORIC Lens Rotation Calculator
Calculation of Surgically Induced Astigmatism
- compiled & published by Dr Dhaval Patel MD AIIMS
