astigmatic lens ne demek?
- Astigmat mercek
astigmat
- Net görmeyen, astigmatizme tutulmuş (göz).
- Astigmatic.
astigmatic difference
- Odak kaçıklığı
astigmatic focus
- Astigmat odak
lens
- Mercek.
- Gözün saydam tabakasının üzerine doğrudan uygulanan, görmeyi düzeltici mercek, kontak lens.
- Mercek
- Bk. mercek
- Bk. mercek (II)
- Göz merceği.Dgr.: anat. lens
- Lens mercek.
- Contact lens kontaklens.
- In practice, the curved surfaces are usually spherical, though rarely cylindrical, or of some other figure.
- Transparent optical device used to converge or diverge transmitted light and to form images electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons biconvex transparent body situated behind the iris in the eye; it focuses light waves on the retina a channel through which something can be seen or understood; 'the writer is the lens through which history can be seen' genus of small erect or climbing herbs with pinnate leaves and small inconspicuous white flowers and small flattened pods: lentils.