| NOMBRE | state | astigmatismo | (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point |
|---|---|---|---|
| state | astigmatismo | (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea |
| Sentido | (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point. | |
|---|---|---|
| Categoría | óptica | The branch of physics that studies the physical properties of light |
| General | circunstancias, condición, estado, situación | A state at a particular time |
| Contrario | stigmatismo | (optics) condition of an optical system (as a lens) in which light rays from a single point converge in a single focal point |
| Inglés | astigmatism, astigmia | |
| Catalán | astigmatisme | |
| Adjetivo | astigmático | Of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images |
| Sentido | (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people. | |
|---|---|---|
| Categoría | oftalmología | The branch of medicine concerned with the eye and its diseases |
| Específico | queratocono | Abnormal cone-shaped protrusion of the cornea of the eye |
| General | ametropía | (ophthalmology) faulty refraction of light rays in the eye as in astigmatism or myopia |
| Inglés | astigmatism, astigmia | |
| Catalán | astigmatisme | |
| Adjetivo | astigmático | Of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images |
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