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2. Ophthalmic technician - Wikipedia

   en.wikipedia.org/wiki/Ophthalmic_Technician

   An ophthalmic technician plays an important role in patient care. Patients see an ophthalmic technician to have the initial portion of their eye examination completed. . During the initial assessment the ophthalmic technician takes the patient's history, assesses visual acuity, tests confrontational visual fields, evaluates pupils and ocular muscles, measures intraocular pressure and performs ...

3. Optical engineering - Wikipedia

   en.wikipedia.org/wiki/Optical_engineering

   Optical engineering is the field of engineering encompassing the physical phenomena and technologies associated with the generation, transmission, manipulation, detection, and utilization of light. [2] Optical engineers use the science of optics to solve problems and to design and build devices that make light do something useful. [3]

4. Optician - Wikipedia

   en.wikipedia.org/wiki/Optician

   Owned by the optician themselves, opticians who operate independent practices have all of the responsibilities of an entrepreneur/business owner as well as an optician. In the United States, due to certain local and state regulations, opticians cannot employ optometrists in various areas and are limited in some vision discount plans they can ...

5. Optometry - Wikipedia

   en.wikipedia.org/wiki/Optometry

   The history of optometry can be traced back to the early studies on optics and image formation by the eye. The origins of optical science (optics, as taught in a basic physics class) date back a few thousand years as evidence of the existence of lenses for decoration has been found in Greece and the Netherlands. [citation needed]

6. Healthcare technician - Wikipedia

   en.wikipedia.org/wiki/Healthcare_technician

   A healthcare technician is a health professional that provides care to patients. [1] Healthcare technicians' primary position is to assist medical staff complete tasks around their assigned unit or clinic's and accommodate patient needs.

7. Optical manufacturing and testing - Wikipedia

   en.wikipedia.org/wiki/Optical_manufacturing_and...

   Optical manufacturing and testing is the process of manufacturing and testing optical components. It spans a wide range of manufacturing procedures and optical test configurations. The manufacture of a conventional spherical lens typically begins with the generation of the optic's rough shape by grinding a glass blank. [1]