Which correction method involves one eye being corrected for distance and the other for near vision?

Monovision is a correction method where one eye is focused for distance vision while the other eye is adjusted for near vision. This technique is often used for individuals who are presbyopic or have difficulty seeing at both distances due to age-related changes in vision. By having each eye correct for different visual tasks, the brain can combine the inputs to achieve a more versatile visual capability.

Monovision can ideally suit those who prefer not to use multifocal glasses or contact lenses, allowing for better functionality in both near and far sight without the need to switch spectacles. It enhances the ability to perform tasks like reading a book while still being able to see objects at a distance.

In contrast, the other methods do not describe this specific correction approach. Monocular vision refers to the use of one eye for vision, which does not fit the definition of monovision. Binocular vision involves both eyes working together to provide depth perception and a more complete view, but does not involve one eye being specifically corrected for one type of vision and the other for another. Visual acuity measures how well a person can see at various distances but does not indicate a method of correction. Thus, monovision is the correct term for this particular correction strategy.