LASIK/SMILE RSB Calculator

The EX500 (LASIK/PRK) Calculator uses reference values directly from the EX500 laser assuming a normal cornea (43/43) and normal pupil (4.0 mm).

Sphere

Cylinder

Axis

CCT (µm)

Flap Thickness (µm)

Optical Zone (mm)

These tools are for educational use only. Always check with the manufacturer nomogram before making clinical decisions. EX500 data assumes normal keratometry and standard conditions.