<prompt> Eye of a newborn:EmmetropicMyopicHypermetropicAstigmatic  <response>: AT Bih- AP diameter 17 mm Corneal diameter 10 mm Anterior Chamber Shallow Angle Narrow Pupil - Small - Does not dilate fully Lens - Spherical- Infantile Nucleus present Retina - Fully Differentiated except Macula completes by 4-6 months Optic Nerve - Upto Lamina cribrosa myelination Refractive - HyperMetropic 