бифокальды көзәйнектер

бифокальды көзәйнектер

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 and trifocals are normally prescribed for individuals with presbyopia.

0 0

التحسين

إضافة صورة

نوع المصطلح: اسم
المرادف (المرادفات)
مسرد المصطلحات
المجال / النطاق: النظارات
الفئة: قياس مدى البصر; العدسات اللاصقة; جراحة العيون
Company:
المنتج:
الاختصار-المختصر:

المزيد

إضافة إلى My Glossary

لغات أخرى:

المزيد

ماذا ترغب أن تقول؟

انظر المصطلحات المشابهة

бифокальды

النظارات; النظارات

Corrective eyewear lenses containing regions with two distinct optical powers. Bifocals are commonly prescribed to people with presbyopia who also require a correction for myopia, ...

алыстан көргіштік

النظارات; قياس مدى البصر; العدسات اللاصقة; جراحة العيون

Common term for hyperopia.

ескіру мерзімі

النظارات; قياس مدى البصر; العدسات اللاصقة; جراحة العيون

Medical prescription terms were originally all written in Latin. Many of the Latin terms continue to be used today. Eyeglass prescriptions are somewhat different, and you can ...

бинокулярлық

النظارات; قياس مدى البصر; العدسات اللاصقة; جراحة العيون

Both eyes.

флуоресцеин

النظارات; قياس مدى البصر; العدسات اللاصقة; جراحة العيون

A tiny amount of a fluorescein dye is placed in the tear film. The color will make microscopic dots appear where the eye has become dry. Excessive staining is an indication of dry ...

призма

النظارات; قياس مدى البصر; العدسات اللاصقة; جراحة العيون

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 ...

жүгірмелі сәуле

النظارات; قياس مدى البصر; العدسات اللاصقة; جراحة العيون

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 ...