There are three classification systems for individuals with visual impairment that are used by education professionals. To be declared legally blind, an individual must have visual acuity of 20/200 or less, or have a field of vision restricted to 20 degrees or less at the widest point. However, this federal classification system is used primarily to determine eligibility for adult agency services.
have an eye for something. to be good at noticing a particular type of thing She has an eye for detail. He had an eye for the unusual and the exotic which made him a very good shopping companion. See also: an, eye, for, have.
Report Abuse. Yeah you kinda got the concept, staring / making eye contact with a girl doesn't mean the guy likes her. In MY perspective, it can mean three things: 1. The guy is comfortable talking to the girl, and is comfortable with her presence around (just friends).