The term 'ABOUT THE EYE' can be solved by the crossword solution 'OPTIC', which is a five-letter word. OPTIC refers to the eye and vision, and is related to the field of ophthalmology, which is the medical specialty that deals with the anatomy, physiology, and diseases of the eye. OPTIC is also used to describe the study of light and vision, including optics, which is the branch of physics that studies the behavior and properties of light.