Astigmatic

a.

1.

(Med. & Opt.) Affected with, or pertaining to, astigmatism; as, astigmatic eyes; also, remedying astigmatism; as, astigmatic lenses.

Adj.

1.

astigmatic - 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 Antonyms: anastigmatic, stigmatic - not astigmatic

anastigmatic, stigmatic