Illustration developed by Kevin M. Miller, MD, and rendered by C. H. Wooley.
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Refractive Mgmt/Intervention
Light exits the +5 D lens with a vergence of –5 D (A), producing a virtual image 20 cm in front of the lens (B). The virtual image becomes the object for the +6 D lens, which in turn produces a real image 50 cm to the right of the lens (C).