Meaning of astigmia
Definition of astigmia
(noun)
(ophthalmology)
impaired
eyesight
resulting
usually
from
irregular
conformation
of the cornea;
common
in
nearsighted
people
(optics)
defect
in an
optical
system
in which
light
rays from a
single
point
fail
to
converge
in a
single
focal
point
Other information on astigmia
WIKIPEDIA results for
astigmia
Amazon results for
astigmia
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