Best Progressive lenses in Australia - Salisbury Optometrist in Adelaide, South Australia
Some people have problems with seeing different distances at once. They need specialized lenses that assist them in looking at these distances. Progressive lenses have three prescriptions in one pair of glasses. That allows the individual to do close-up work (like reading a book), middle-distance work (like checking out a website on a computer), or distance viewing (like driving) without needing to change the glasses.