Section 2051 Of Article 3. Visually Impaired Voters From California Elections Code >> Division 2. >> Chapter 1. >> Article 3.

. As used in this article, "visually impaired" means a person having central visual acuity not to exceed 20-200 in the better eye, with corrected lenses, or visual acuity greater than 20-200, but with a limitation in the field of vision such that the widest diameter of the visual field subtends at an angle of not greater than 20 degrees.