Sentence examples for far vision from inspiring English sources

For some people, even a multifocal lens can now be fitted, to improve both near and far vision.

(The ciliary body is a ring of tissue directly behind the outer rim of the iris; besides being the source of aqueous humour, it contains the muscle that flattens the curvature of the lens for far vision).

He expanded the classic theory of the German physicist Hermann von Helmholtz to include the redisposition of internal parts of the lens structure in accommodation, a mechanism by which the eye can focus for near or far vision within certain limits.

Recently, with the advances of information and electrical technologies, Internet of Thing (IoT) has moved from being a far vision to an increasing market reality.

There were several theories of how this might occur, but Descartes accepted the view that the lens changes shape or "accommodates" for near and far vision.

To investigate in a pilot study the potential of an anterior chamber phakic refractive multifocal intraocular lens (IOL) prototype for the correction of near and far vision in those with myopic and hyperopic presbyopia.

"Surf on Black Sand, Point Lobos," from 1938, and "Eroded Rocks, South Shore, Point Lobos," from 1948, perform the same trick of perspective as Weston did on the pepper, collapsing our near and far visions until the landscapes look at one moment like distant views, and at others like close-up abstractions.

The reason for performing the measurements in far-vision conditions was twofold.

Far-vision difficulty, glare and vision fluctuation were also more frequently reported in LASIK than in MMC-PRK eyes at last follow-up.

Where some really want to press on, others have a far looser vision and these are really two irreconcilable visions that make it hard to agree on details".

Still, American officials have called for a far rosier vision of the country.