These eyeglasses are designed with negative powers for nearsightedness or myopia. Applying for people's vision which close objects are seen clearly, but objects farther away appear blurred. In other words, these nearsighted eyeglasses will be helpful with clarity of distant object like a movie or TV screen or the chalkboard in school.
This product would be ideal for individuals who frequently participate in sports activities and have short-sighted myopia or need photchromic lens protection.
