Contact Lens Handbook |
Contents
OPTICAL CONSIDERATIONS IN CONTACT LENS FITTING | 18 |
5 | 33 |
HARD CONTACT LENS INSPECTION | 50 |
Copyright | |
7 other sections not shown
Common terms and phrases
abrasion additional cylinder aphake astigmatism axis back surface Barnes-Hind base curve Bausch and Lomb bifocal blinking calculation central CH3 CH3 Chapter comfortable conjunctiva contact lens fitting contact lens plastics contact lens wear copolymer cornea correct curvature daily wear degree diopters edge epithelium extended wear FIGURE final lens flatter meridian fluorescein pattern front surface gas permeable lenses giant papillary conjunctivitis hard contact lens hard lens Hydrocurve hydrogel hydrophilic hyperopic increased keratoconus KERATOMETER Keratometry laboratory lacrimal lens power layer lens diameter lens power change lens removal lensometer less limbus magnification methacrylate millimeter minus carrier myope noted Ophthalmol optical zone overrefraction patient peripheral curves plano PMMA polymacon posterior power cross prescribed lens problems pupil reading Refraction residual cylinder result retinoscope silicone slightly soft contact lenses soft lens solution spectacle lens spherical staining tear film Thimerosal tight tolerance trial lens vertex distance vision wettability wetting