Contact Lens Calculator
Contact Lens Calculator
Convert spectacle prescription to contact lens power using vertex distance. Also estimate toric adjustments for astigmatism.
Convert spectacle prescription to contact lens power using vertex distance. Also estimate toric adjustments for astigmatism.
Adjusted Sphere: 0.00 D
Cylinder: N/A
Axis: N/A
* This is an approximate conversion. Always consult your eye care provider for final prescriptions.