When was the first contact lens invented?

Answer According to, Leonardo da Vinci is credited with first sketching and describing the idea of contact lenses. However, English astronomer Sir John Herschel came up with the idea of maki... Read More »

Top Q&A For: When was the first contact lens invented

I accidentally used hydrogen peroxide cleaner for contact lenses on my contact lens. Did it ruin my lens?

It is a little unclear what happened, it sounds like you used peroxide contact cleaner for re-wetting solution or something like that. This stuff is made to clean contacts, how could it ruin them, ... Read More »

How Does a Soft Contact Lens Differ From a Normal Contact Lens?

The Geo Metro was in production for just less than 20 years. But when owning one, it's possible you'll experience a blown fuse at one time or another. Replace the blown fuse with a new one on your ... Read More »

Contact lens?

Depending on your prescription, there are lenses out there which would be suitable for you. Lenses such as Acuvue Bifocal or Softlens Multifocal may be suitable for you. If you find that you do not... Read More »

The Right Way to Put a Contact Lens In?

For a first time contact lens wearer, the idea of putting in a lens at home with no guidance can be daunting. Lenses are slippery and can be difficult to maneuver at first. With a clean and well li... Read More »