Pupil Size Independence with Multifocal Contact Lenses: Fact or Fiction?
Download Whitepaper
Pupil Size Independence with Multifocal Contact Lenses: Fact or Fiction?
- Author:
Jessica Mathew, Mohinder Merchea
There is no clinically significant relationship between pupil size and refractive error. Neither age nor refractive error are relevant with respect to multifocal optic zone designs. A recent study showed that Alcon multifocal contact lenses are pupil size independent and demonstrated that pupil size did not affect the number of lenses required for a proper lens fitting or visual performance.
