ALL meanings of anastigmatic
an·as·tig·mat·ic
A a - adjective anastigmatic (of a lens or optical device) not astigmatic 3
- adjective anastigmatic free from, or corrected for, astigmatism; specif., designating a compound lens made up of one converging and one diverging lens so that the astigmatism of one is neutralized by the equal and opposite astigmatism of the other 3
- adjective anastigmatic (of a lens) not having astigmatism; forming point images of a point object located off the axis of the lens; stigmatic. 1
- adjective anastigmatic (of the eye, or a lens system) Free from astigmatism. 0