PSF INTEGRA

Ophthalmic instruments, namely, instruments for diagnoses of vision imperfections and higher order visual aberrations for prescribing refractive profiles for eye surgery, for prescribing eye lenses for correction of vision imperfections and refractive errors of the eye, and for prescribing traditional eye lenses for contact or non-contact with the eye; intraocular lenses; eye lenses used intraocularly