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Refraction Theory I

OPT201

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OPT201 - Refraction Theory I

Prerequisites:

OPT100 & OPT104

Corequisites:

OPT203

This subject introduces students to the testing procedures used in the preliminary eye examination and the theories and the instrumentation used in objective refraction. Students will learn how to identify ametropia using the auto-refractor and the retinoscope and what correcting methods are available.


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