Computer progressive lenses, also known as office lenses or near variable focus lenses, are designed for use in an office and are intended to provide clear vision at around 16 inches to 6 feet. Computer progressive lenses are great for people needing clear vision at intermediate and near distances such as painters, artists, dentists, librarians, hair dressers, mechanics, draftsmen, and editors. If you use a computer more than 4 hours per day, these lenses are ideal and help alleviate visual fatigue, or computer vision syndrome. These lenses also allow for better posture, making it easier to hold your head in a more natural position. Computer progressive lenses generally range in price from $150-250.