Nitpick: The cornea is a fixed focal length, and it's a separate lens behind the...

		taneq on Feb 19, 2017 \| parent \| context \| favorite \| on: Families Hear from Completely Paralyzed Patients v... Nitpick: The cornea is a fixed focal length, and it's a separate lens behind the cornea which flexes to 'accommodate' or focus the eye.