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Eyewear
Eyeglasses, goggles or other objects worn over the eyes, usually to aid vision or for protective purposes.
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Eyewear > Optometry
convergence/divergence
Eyewear; Optometry
The turning of the eyes simultaneously inwards/outwards so that they are both "aimed" towards the object being viewed
starbursts
Eyewear; Optometry
A known complication of refractive surgery that causes images from light sources to blur with spikes radiating out from the center. Starbursts also occur naturally without ...
convex lens
Eyewear; Optometry
A lens with a bulging surface like the outer surface of a ball. Convex lenses are plus power lenses and are used to correct hyperopia or farsightedness. Also used for reading ...
stereopsis
Eyewear; Optometry
The ability to perceive three-dimensional depth due to the distance between a person's two eyes.
Sub-categories
- Contact lenses (3070)
- Eye surgery (2811)
- Glasses (802)
- Optometry (16172)
- Sunglasses (524)