Ads
related to: msd contact lenses coupon code 10% first order form
Search results
Results From The WOW.Com Content Network
Artist's impression of Leonardo's method for neutralizing the refractive power of the cornea. Leonardo da Vinci is frequently credited with introducing the idea of contact lenses in his 1508 Codex of the eye, Manual D, [9] wherein he described a method of directly altering corneal power by either submerging the head in a bowl of water or wearing a water-filled glass hemisphere over the eye.
Ads
related to: msd contact lenses coupon code 10% first order form