Optical Surface Regularity
A measure of how smooth and even the corneal surface is. Greater regularity results in clearer vision.
Ophthalmologist
A medical doctor who specialises in diagnosing and treating eye conditions, including surgery.
Optometrist
A healthcare professional who tests vision and prescribes corrective lenses.
Optic Nerve
The nerve that transmits visual information from the retina to the brain.
Optical Zone
The optical zone is the central area of the cornea that is reshaped during laser surgery to provide clear vision. Its size and placement are personalised for each patient to optimise quality of sight.