A monofocal eye has a single lens.
A monofocal eye refers to an eye that has a single focal point, typically achieved through the use of a single lens. In the context of vision correction, a monofocal lens is designed to bring one specific distance into clear focus, either for near vision (presbyopia) or distance vision (myopia or hyperopia).
This means that individuals with monofocal lenses may need separate eyeglasses or contact lenses for different activities, such as reading or driving.
While monofocal lenses provide clear vision at a designated distance, they do not address the natural changes in the eye's ability to focus at various distances that often occur with age.
In contrast, multifocal lenses, such as bifocals or progressive lenses, are designed to address more than one focal point, allowing for better vision at different distances within a single lens.
Question:-
Fill in the blank.
A(n) _____Blank eye has a single lens.