stigmatism

Meanings

1. Image-formation property of an optical system which focuses a single point source in object space into a single point in image space
2. Normal eyesight, anastigmatic state
3. State of having stigmata

1. Alternative form of astigmatism.

1. Alternative form of stigma.

Etymology

Derived from Ancient Greek στίγματος (stígmatos, “point”) + -ism.