Understanding Your CL Rx #2 - Diameter

Diameter is the distance, in millimeters, from one edge of your contact lens to the opposite edge. This measurement is very important, because it determines where on your eye the edges of the contact lens will rest. If the diameter is wrong, irritation or abrasion can result. For further information or to book a contact lens appointment with one of our doctors please call any of our three Rochester, NY Cornerstone Eye Associates locations in Gates (585-328-0153), Brighton (585-244-2200) or Irondequoit (585-266-7880).

Cornerstone Eye Associates – your VISION for LIFE