A rigid gas-permeable lens, also known as an RGP lens, GP lens, or colloquially, a hard contact lens, is a rigid contact lens made of oxygen-permeable polymers. Initially developed in the late 1970s, ...
Comfort was the name of the game when OT spoke with contact lens manufacturers and suppliers about recent trends and launches ...
Optometry Ireland has advised the public not to purchase these or any contact lenses supplied through websites or costume shops ...