TV glasses provide a lightweight solution for greater television clarity. They are binocular lenses with a comfortable fit and an easy way to focus each eye to get optimal focus at the precise distance you sit from your TV screen. We find that these lenses work most effectively at distance of 6 - 9 feet from the TV screen. Remember that getting a newer TV helps you get that high-definition clarity you are looking for, but getting a super large TV is not always the answer, because sitting closer offers part of the solution. TV glasses solve the issue for many people. Please call with questions about your visual capabilities and TV glasses.