Exam (elaborations)
NCLE Practice Questions And Answers Rated A+ New Update Assured Satisfaction
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base curve - Answer-refers to the radius of curvature of the central posterior surface of the lens. It may be expressed in diopters of surface power (D) or in millimeters (mm) of radius or curvature. optical zone - Answer-the chord diameter over which the base curve extends on the posterior surf...
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