призма

призма

A prism is a lens that will bends light towards its base. Prisms are used to measure the angle of deviation in strabismus to correcting binocular polyopia when the eyes become misaligned in adulthood. A prism may be included in spectacle correction to help align images.

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行业/领域：眼镜
类别验光; 隐形眼镜; 眼科手术
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призма негізі

眼镜; 验光

Thickest part of a principal section of a prism.

призма диоптриі

眼镜; 验光

Unit of prismatic deviation, equal to 100 tan d, where d is the angle of deviation, in degrees.

тегіс жалпақ призма

眼镜; 验光

Refracting element bounded by two non-parallel plane surfaces.

алыстан көргіштік

眼镜; 验光; 隐形眼镜; 眼科手术

Common term for hyperopia.

бифокальды көзәйнектер

眼镜; 验光; 隐形眼镜; 眼科手术

Corrective lenses that have two powers of correction. Typically the majority of the lens is corrected for distance vision while a small are is corrected for near vision. Bifocals ...

ескіру мерзімі

眼镜; 验光; 隐形眼镜; 眼科手术

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бинокулярлық

眼镜; 验光; 隐形眼镜; 眼科手术

Both eyes.

флуоресцеин

眼镜; 验光; 隐形眼镜; 眼科手术

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жүгірмелі сәуле

眼镜; 验光; 隐形眼镜; 眼科手术

This is a method of applying excimer laser energy. Rather than applying all excimer energy in a broadbeam across the entire ablation area, or the energy in variable spots sizes ...

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Флойд Мейвезер

Born Floyd Sinclair on February 24, 1977, an American professional boxer. He is a five-division world champion, where he won nine world titles in five ...