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Certified Ophthalmic Medical Technologist (COMT)

Category - COMT

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True or False:

A Geneva lens clock directly measures the dioptric power of a lens.

True
False

Explanation

Answer: B

A Geneva lens clock calculates dioptric value based on the gauge's calibrated index after converting sagittal depth to radius of curvature. Although the result is displayed in diopters, it does not actually assess the lens's dioptric power.

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