taxonomy |
astigmatism |
As nouns the difference between taxonomy and astigmatism
is that
taxonomy is the science or the technique used to make a classification while
astigmatism is a defect of a lens such that light rays coming from a point do not meet at a focal point so that the image is blurred.
astigmatism |
presbyopia |
As nouns the difference between astigmatism and presbyopia
is that
astigmatism is a defect of a lens such that light rays coming from a point do not meet at a focal point so that the image is blurred while
presbyopia is inability of the eye, due to ageing, to focus on nearby objects; farsightedness.
astigmatism |
stigmatism |
Antonyms |
Astigmatism is a antonym of stigmatism.
In optics terms the difference between stigmatism and astigmatism
is that
stigmatism is image-formation property of an optical system which focuses a single point source in object space into a single point in image space while
astigmatism is a defect of a lens such that light rays coming from a point do not meet at a focal point so that the image is blurred.
In pathology terms the difference between stigmatism and astigmatism
is that
stigmatism is state of having stigmata while
astigmatism is a disorder of the vision, usually due to a misshapen cornea, such that light does not focus correctly on the retina causing a blurred image.
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