optic capsule n.
The embryonic structure from which the sclera of the eye develops.
noun 1. Printing. . noun, Printing. 1. a point about ten percent above the exact center of a printed page or layout. optic center n. The point in the lens of the eye where light rays cross as they move from the cornea to the retina.
- Optic cup
optic cup n. A two-walled cuplike depression, formed by invagination of the optic vesicle, that develops into the pigmented and sensory layers of the retina. Also called eyecup.
- Optic decussation
optic decussation n. See optic chiasm.
- Optic disc
noun 1. a small oval-shaped area on the retina marking the site of entrance into the eyeball of the optic nerve See blind spot (sense 1)