Eye Health Central

History of Contact Lenses: When, Who, Where And Why Explained

When Were Contact Lenses Invented?

Contact lenses have a remarkable history that goes back more than 500 years The first documented mention of a contact lens was in 1508, but it wasn't until 1887 that the first fitting of a contact lens was recorded. It wasn't until 1972 that the first disposable contact lenses were introduced to the market.

It seems that people have always wanted a way to see clearly without having to rely on eyeglasses. It was simply a matter of time before the technology was available to deliver a practical solution. Contact lens history is an interesting subject to learn about, especially for those who rely on these tiny but complex items.


Who Invented Contact Lenses And Where Were They Invented?

Who Invented Contact Lenses - leonardo da vinci

Leonardo da Vinci is often credited with the first conception of the idea of contact lenses in 1508, in Codex Of The Eye, manual D 

Leonardo described a means of manipulating the corneal power by either submerging someone's entire head in a bowl of water, or wearing a water-filled glass hemisphere over the eye. Obviously, neither idea was very practical in his time, or in any other, for that matter, but he was not suggesting these ideas be used for the purpose of vision correction. Instead, he was interested in learning about the mechanisms and functionality of the eye.

René Descartes conceptualized a similar idea in 1636, whereby a hollow glass tube filled with water was placed directly against the cornea, with the protruding end being shaped in order to correct vision. The only drawback of the idea was it made blinking completely impossible.

In 1845, Sir John Herschel published two new ideas in the Encyclopaedia Metropolitana. The first was for a spherical capsule of glass filled with animal jelly, while the second was a mould of the cornea that could be impressed on a transparent medium, albeit it was of an indeterminate nature. While there's no evidence that he ever tested these ideas, both would later be used as a basis for further development by Hungarian Dallos and István Komáromy in 1929. The two perfected a method of making moulds from living eyes, which then enabled the manufacturing of lenses that, for the first time in history, conformed to the actual shape of a person's eye.

But that's getting a bit ahead of things. There were plenty of other developments taking place in the late 1880s, all around the same time as one another.

Jumping backwards to the year 1887, German glassblower F. E. Muller developed the first eye covering that could be both seen through, as well as tolerated. Up until this point in time, any relatively comfortable device that could be placed on the eye made seeing more difficult, or impossible, and any device that improved vision was unbearably uncomfortable

Moulded Scleral Contact Lenses

The construction and fitting of the first successful contact lens was done by German ophthalmologist Adolf Gaston Eugen Fick, in 1888. Working out of Zürich, he fabricated focal scleral contact shells, which were designed to lie on the less sensitive area of tissue around the cornea. His experiments progressed from fitting them on rabbits, then on himself, and eventually on groups of brave, yet willing, volunteers. His lenses were made from heavy blown glass, and were roughly two centimetres in diameter. What made these lenses much more comfortable than previous attempts was the filling of the empty space between the cornea/callosity and glass with a dextrose solution. While a huge step forward in lens technology, they were rather large, inconvenient, and could only be worn for a few hours at a time.

Adolf Fick

Around the same time in 1888, German scientist August Müller in Kiel was able to correct his own myopia, which was rather severe, with a slightly more convenient and comfortable glass-blown scleral contact lens of his own design. Aside from some of his research notes, not much evidence of these lenses exists today.

Glass-blown scleral lenses continued to be the one and only form of contact lens available until several decades later, when in the 1930s, polymethyl methacrylate was developed, better known today as Plexiglas. This new plastic allowed thinner and more comfortable scleral lenses to be manufactured.

The first of these appeared in 1936, and were developed by optometrist William Feinbloom. His revolutionary plastic lenses were thinner, lighter, and more convenient. But there was still plenty of room for improvement. They were a balanced combination of glass and plastic, and full plastic lenses were still yet to come.

Just a few short years later, in 1940, German optometrist Heinrich Wöhlk produced the first fully plastic lenses, based on the work of Feinbloom in the 1930s.

Up until this point in history, all of the lenses that have been developed, successful or not, have been scleral lenses, meaning they sat on the large, white area of the eye, rather than the cornea, which is much smaller, and works as the eyes natural refractory lens.

The first corneal lenses were developed in 1949, and were much smaller and more comfortable than the previous scleral lens designs. They rested strictly on the cornea, instead of across all of the visible ocular surface. The increased comfort allowed to lenses be worn up to sixteen hours a day, whereas previous lenses could only be worn for 3-4 hours at a time. As manufacturing technology improved into the 1960s, and lens designs became more sophisticated, Plexiglas corneal lenses became the first contacts to have mass appeal.

Thinner Scleral Lenses

Between the late 1950s to the mid 1990s, contact lenses were both expensive and fragile. The risk of damaging them was so great, that Replacement Lens Insurance was available to protect people who wore contacts from having to pay out of pocket should anything happen to their delicate lenses. Advancements in contact lens technology eventually made them less expensive and more flexible, causing the entire RLI industry to be phased out by 1994.

One of the more limiting disadvantages of Plexiglas lenses is the limited amount of oxygen they allow through to the surface of the eye. This can lead to a number of negative and potentially serious side effects. This spurred new research and development, that by the end of the 1970s, led to a range of oxygen-permeable yet rigid materials that overcome this problem. These "rigid gas permeable" polymers, commonly referred to as RGP, were the staple contact lens format through the 1990s.

Alongside RGP lenses, soft contact lenses were also being researched and developed, although their success wasn't an overnight process. The early research into soft lenses was done by Czech chemists Otto Wichterle and Drahoslav Lím, and began in 1959. Several years later, in 1965, the National Patent Development Corporation in the United States purchased the rights to produce the lenses, but sublicensed them to Bausch & Lomb. Soft contact lenses were only sold in a few small countries, but really began to gain popularity when they were finally approved for sale in the USA by the Food and Drug Administration in 1971.

Not long after, soft lenses were prescribed more often than rigid. A clear advantage over RGP lenses was their immediate comfort. Unlike soft lenses, which conform to the shape of the eye, RPG lenses take some time to get used to as the eye shapes to the lens. Some people find rigid lenses comfortable in as little as a few days or weeks, while others never completely adjust.

Gradually, over the next 25 years, the polymers from which soft lenses are manufactured improved time and time again. Increases in oxygen permeability and wetability, made them more comfortable, and decreases in manufacturing costs made them literally disposable. In fact, disposable soft contact lenses were first conceived by British optometrist Rishi Agarwal in 1972.

Soft Contact Lenses

One of the more recent improvements made in contact lens technology was the development of the first silicone hydrogel contact lenses in 1998, by Ciba Vision in Mexico. These new lenses utilised the benefits of silicone, which has much greater oxygen permeability than previous materials. Additionally, the new silicone hydrogel material performed just as well as the standard hydrogel, which had been in use for more than 3 decades. This allowed for the sale of the first soft lenses that were suitable for extended (overnight) wear, with no compromise needed in regards to vision correcting ability.


Why Were Contact Lenses Invented?

We've covered the who, when and where of contact lenses but why? That's an easy one, men and women have always strived to improve their lot and being able to see without the requirement of bulky spectacles was a driving force. 

In 1888, German scientist August Müller in Kiel wanted to correct his own myopia, which was rather severe, in the late 1880's the thickness and weight of the glass needed to correct severe myopia would have been thick and we mean thick! so by placing the glass lens directly on his eye, he could invisibly correct his vision. So ultimately we can thank a man's vanity in the 1880's

More recently it has been eye health and comfort that has driven changes within the contact lens market.

Today, through constant research and occasional scientific breakthroughs, current silicone hydrogel soft contact lenses have water content as high as 46%, making them practically undetectable when worn, and can comfortably be worn for weeks at a time. The big question on everyone's mind now is, where will contact lens technology take us next? 

Invention Of Contact Lenses Timeline


1508: Leonardo da Vinci sketches and describes several forms of contact lenses.
1632: Rene Descartes of France suggests the corneal contact lens.
1801: Thomas Young develops Descartes' idea -- a quarter-inch-long, water-filled glass tube, the outer end containing a microscopic lens -- and uses it to correct his own vision.
1827: English astronomer Sir John Herschel suggests grinding a contact lens to conform exactly to the eye's surface.
1887: Glassblower F.E. Muller of Wiesbaden, Germany, produces the first eye covering designed to be seen through and tolerated.
1888: Two independent researchers, A. Eugen Fick, a Swiss physician, and Paris optician Edouard Kalt, almost simultaneously report using contact lenses to correct optical defects.
1929: Joseph Dallos, a Hungarian physician, perfects methods of taking molds from living eyes so that lenses can be made to conform more closely to individual sclera.
1936: William Feinbloom, a New York optometrist, fabricates the first American- made contact lenses and introduces the use of plastic.
1945: The American Optometric Association (AOA) formally recognizes the growing contact lens field by specifying contact lens fitting as an integral part of the practice of optometry.
1950: Dr. George Butterfield, an Oregon optometrist, designs a corneal lens, the inner surface of which follows the eye's shape instead of sitting flat.
1960: Otto Wichterle and Drahoslav Lim experiment with contact lenses made of a soft, water-absorbing plastic they developed.
1971: The soft lens became available for commercial distribution in the United States.
1978: The first toric contact lens was approved for distribution in the United States.
1979: The first rigid gas permeable (RGP) contact lens made of co-polymers PMMA and silicone became available for commercial distribution. Many silicone- acrylate lenses are now available.
1980: A tinted daily wear soft lens became available for commercial distribution.
1981: Extended wear soft lenses became available for commercial distribution.
1982: Bifocal daily wear soft contact lenses became available for commercial distribution.
1983: The first tinted RGP lens became available for commercial distribution.
1986: An extended wear RGP lens became available for commercial distribution.
1987: Disposable soft contact lenses became available for commercial distribution; a soft contact lens to change eye color became available for commercial distribution; first multipurpose lens care product made available for commercial distribution.

A new formulation of fluorosilicone acrylate material for RGP lenses became available for commercial distribution.

1991: Planned replacement contact lenses now available on the market.

Daily-wear two-week replacement lenses now available on the market.

1992: Disposable tinted contact lenses available on the market.
1995: Daily disposable lenses available on the market; RGP lenses with low silicone content / high Dk fluorosilicone acrylates became available.
1996: First disposable lenses using ultra-violet absorber are available in the U.S.
1998: First multifocal disposable soft lenses available.
1999 New generation extended wear soft lenses introduced

Author: John Dreyer Optometrist Bsc(Hons), MCOPTOM, DipCLP
Created: 3 Jun 2016, Last modified: 15 Feb 2024