Ophthalmology Optics and Errors of Refraction 6b5bfe31

Visual acuity of eye is:

Refractive power of eye

Ability to discriminate two points

Ability to increase converging power of eye

limitaion of occular movements

High-Yield Explanation

Measurement of the threshold of discrimination of two spatially separated targets (a function of the fovea centralis) is termed visual acuity. Refractive power of eye-= +60D(+45D by cornea +15 D by lens). Ability to increase converging power of eye ACCOMODATION limitaion of occular movements - Diplopia

← Previous Question Next Question →