Suite 105, 805 Edmonton Trail NE, Calgary, AB T2E 3J8, (403) 460-4122, info@crescentheightsoptometry.com
Gas permeable contact lenses also known as oxygen permeable contact lenses are made of silicone and fluorine containing compounds meaning they wont attract protein nearly as much as other types of contact lenses. They are much easier to clean and last much longer than other lenses. For a lot of patients with high prescriptions or irregular corneas GP lenses are the preferred way to go. Be sure to ask if GP lenses are best for you.