Rigid gas-permeable (RGP) lenses. RGP lenses are often called hard lenses, and as the name suggests, they are stiffer than soft contacts.

We also featured solutions for both rigid gas permeable (RGP) and soft lenses. Pricing guide. Contact lens solution typically costs between $6 and $20 for a 12-ounce bottle.

Rigid gas permeable lenses are usually the lenses of choice after RK. They provide good visual acuity and tear exchange, they move well upon the cornea, and they allow high oxygen transmissibility ...

Gas permeable contact lenses are made of a material that holds shape but allows oxygen to pass through. Compared to soft lenses, about two to four times more oxygen is available to your corneas.

Contact lenses are evolving rapidly with technology, offering users more comfort, better vision, and even health-monitoring capabilities.