The contact lens does not have a single “one-and-only” inventor – it evolved in stages over several centuries. But if you’re asking “who invented the contact lens?” in the modern sense, most sources point to:

  • Modern soft contact lenses: Invented by Czech chemist Otto Wichterle in the early 1960s. He developed the first soft, hydrogel lenses and the process to mass-produce them, famously starting with a homemade rig on his kitchen table.
  • First practical glass contact lenses: Created and successfully fitted in 1887–1888 by German ophthalmologist Adolf Gaston Eugen Fick (and, around the same time, Swiss physician Adolf E. Fick and Paris optician Edouard Kalt are often mentioned). These were large, rigid “scleral” lenses made of glass.
  • First concept of contact lenses: The idea goes all the way back to Leonardo da Vinci in 1508 , who sketched ways to alter vision by placing the eye in contact with water, a theoretical precursor to contact lenses rather than something people actually wore.

So in a Quick Scoop style:

  • If you mean the idea → Leonardo da Vinci.
  • If you mean the first working lenses on eyes → Adolf Gaston Eugen Fick (late 1880s).
  • If you mean the comfortable soft lenses most people wear today → Otto Wichterle (1960s).

Mini timeline at a glance

  • 1508 – Leonardo da Vinci sketches the concept of altering eye optics with water in contact with the cornea.
  • 1632–1801 – René Descartes and Thomas Young propose and build experimental liquid-filled devices touching the eye, but they are not practical for daily use.
  • 1840s – John Herschel suggests glass “capsules” or molded lenses that match the eye’s shape, inspiring later inventors.
  • 1887–1888 – F.A. Müller, Adolf Fick, and others make and fit the first glass scleral contact lenses that could actually correct vision, though they were large and uncomfortable.
  • 1961–1960s – Otto Wichterle invents soft hydrogel lenses and a spin-casting process, which becomes the foundation of modern soft contacts.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.