Toric Recalculator

Features Toric Recalculator

This calculator allows, with the real/current lens position data, keratometric data, and manifest refraction, to calculate with great accuracy the optimal axis to which the lens should be rotated for minimum residual astigmatism.Additionally, it allows rotating the lens and displaying the resulting refraction for each axis, enabling more comfortable axes than the optimal (such as similar to the previous or vertical/horizontal), even if they result in slightly more astigmatism.Regional settings available for Spanish, English, and French.