Picking Children's Eyeglasses : Polycarbonate vs. Plastic Children's Eyeglass Lenses
Children's eyeglass lenses come in different materials, including polycarbonate and plastic. Learn more about your lens choices in this free video on children and eyeglasses.
Channel: Howto & Style Uploaded: April 21, 2008 at 11:24 pm Author: expertvillage
