OPT 212 Clinical Ophthalmic Optics
A survey of the clinical application of ophthalmic lenses in the practice of optometry. Ophthalmic materials, physical characteristics and nomenclature of lenses and frames, prism application, lens characteristics, layout/production, specialty lenses, multifocal lenses, aniseikonic reduction, slab off, aberration theory and lens design, low vision lenses, protective eyewear, ANSI standards and acceptable tolerances. Spectacle magnification. Fabrication of prescription eye wear. Aberrations affecting ophthalmic lens design. Optics of low vision devices. Absorptive and photochromic lenses. Instrumentation used to measure and verify lens parameters to include advanced lensometry, automated lensometry, base curve measurement and center thickness. The management of a dispensary and optical laboratory. Theory and practice of ophthalmic dispensing to include frame selection, fitting considerations, and lens selection guidelines. An emphasis will be placed on problem solving of ophthalmic issues to include induced prism, manufacturing errors, quality control and managing patient expectations. Visual ergonomics. Illumination and lighting standards. Occupational visual issues.