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The anatomy of the eye with an anterior lens according to Walter Spencer’s 1938 interpretation of Celsus’ writings (lens location ratio 0.23).12
Notes: (A) Depicts the healthy eye with the locus vacuus, or empty space, denoted “a”, between the lens and iris. (B) Depicts the eye during couching, with a suffusion, or cataract, denoted “b”, anterior to the lens.
