Essay on The Contact Lens

Essay on The Contact Lens

Length: 1233 words (3.5 double-spaced pages)

Rating: Strong Essays

Open Document

Essay Preview

The Contact Lens

When the contact lens was invented, the world of vision correction was altered forever. No longer were those people lacking perfect 20/20 vision forced to look any different than everyone else. Both discrete and revolutionary, the contact lens provided a brand new, viable, alternate solution to an age-old problem. After centuries of engineering and discovery the contact lens has evolved greatly. Presently contact lenses are made hard or soft, for daily or continuous wear, gas permeable, and even providing ultraviolet protection. A properly fitted pair of today’s discrete, convenient, versatile, and inexpensive contact lenses provide the best form of vision correction available in today’s market.

The creation of the first wearable pair of eyeglasses is credited to Salvino D'Armate in Italy around the year 1284 (Bellis). Despite numerous improvements made to this original model, the eyeglasses remained an elementary piece of technology that provided the sole form of vision correction at that time. This was the case century after century. Leonardo da Vinci left us with the first sketches and descriptions of contact lenses in 1508 (CLC). The credit for developing the first corneal contact lens is given to Dr. Thomas Young in 1801. He created a one quarter inch long glass tube filled with water which had a microscope lens fitted on the end (Hartstein). It wasn’t until the late 19th century, however, that the first crude, but tolerable pair of contact lenses were introduced (CLC). Since this first medieval pair, the contact lens has been improved upon time after time. From the introduction of using plastics in contact lens production to the soft, gas permeable, daily wear, disposable lens...

... middle of paper ...

... they will continue to be the leader in the market for vision correction.

Works Cited

Bellis, Mary. “Glass, Mirrors, Eyeglasses, Sunglasses, Contact Lens.” About.

PRIMEDIA. 4 Nov. 2004

CLC. “The History of Contact Lenses.” Contact Lens Council. 4 Nov. 2004>

Davis, Robert A., Arnold Semel, and James E. Morris. “Clinical Evaluation of the

Sportsoft Contact Lens.” Contact Lens Spectrum August (1993): 41-43.

Gambino Eye Associates. “Non Surgical Alternative To Lasik Eye Surgery.” See Better

Dallas. Dr. Mike Gambino. 9 Nov. 2004

Hartstein, Jack. Questions and answers on contact lens practice. Saint Louis: C.V.

Mosby, 1968.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Essay on Contact Lens Complications

- Contact Lens Complications The last 20 years has seen a tremendous increase in the use of contact lenses. Despite the recent trend towards fashionable eyewear and the advances in refractive surgeries, there are still approximately 1 million Australians who are currently wearing contact lenses. This is partly because of the variety of lens materials, replacement schedules, specialty designs, and convenient contact lens care systems available today. While there are many benefits of contact lenses, both cosmetic and therapeutic, contact lens wear is not without risk of complications....   [tags: Papers]

Strong Essays
2108 words (6 pages)

Mathematics of Human Vision and Corrective Lenses Essay example

- Missing figures/tables It is a daily ritual...wake up, eat, shower, contacts, class. I do this every morning, however I have never stopped to think, "Why?" No, not "Why am I going to class so early?" but "Why do I need these contacts?" With this project I will attempt to explain the basics of vision and corrective lenses, as I, myself, finally learn the reason for sticking my finger in my eye every morning. Basic Eye Anatomy The cornea is responsible for protecting the eye and for refracting incoming light rays....   [tags: Math Eye Glasses Contacts Contact Lens]

Free Essays
1683 words (4.8 pages)

Optometric World: Smart People, Smart Phones, Smart Contacts? Essay

- Throughout the years movies have implemented technology that has never been seen before to create a futuristic setting. Throughout the Terminator movies, viewers see data overlaid the main character’s world through contact lenses. At the time when Terminator was released, this was not possible through contemporary technology, but now scientists at the University of Washington are on the way to getting the perfect smart contacts. Eyes are truly an extension of the brain and receive the information which the brain sees and integrates....   [tags: eyes, brain, lenses, contact lenses]

Strong Essays
1771 words (5.1 pages)

Essay on A Opportunity For Positive Intergenerational Contact

- Games seem to provide a substantive opportunity for positive intergenerational contact. The context of games provides opportunities for high quality, close contact between players and a rich context for engagement and reciprocal interaction among age groups. Mahmud, Mubin, Shahid, & Martens (2010) believed that “[i]ntergenerational games are known to enhance social bonding between children and the older adults and provide a gateway to overcome and breach social distances” (p. 148). Playing games “allows players to help each other to achieve simple common goals and equal status from taking on different roles flexibly” (Chua, Jung, Lwin, & Theng, 2013, p....   [tags: Qualitative research, Case study, Demographics]

Strong Essays
1934 words (5.5 pages)

Essay on Our Cultural Lens

- We all see the events and objects surrounding us in a cultural lens in which tints, alters, and shapes our perceptions. In a broader aspect, culture shapes how people experience their world. Though a culture is generally understood and thought of as the foods, clothing, holidays, and music a group of people engage in, culture dives deeper than just a group’s visible traditions. Culture refers to the behaviors and interactions of a people and the representative structures in which give such behavior meaning....   [tags: Culture ]

Strong Essays
921 words (2.6 pages)

Essay on The Metamorphosis Through The Lens Of Self Alienation

- William Sokel is a scholar of the 20th century who is best known for his work on 20th century European literature. Sokel approaches Kafka’s The Metamorphosis through the lens of self-alienation. Self-alienation is just one of many aspects of Marxism that Sokel touches on. Through Marxism Sokel depicts labor, capitalism, and self-alienation in the novel. Sokel is also able to portray the immense guilt that consumes Gregor because he is unable to work and provide for his family. The work that Sokel has produced about the novel has helped define the nature of capitalism as well as what happened to Gregor Samsa....   [tags: Marxism, Karl Marx, Capitalism, Jacques Lacan]

Strong Essays
2057 words (5.9 pages)

My Life Through The Lens Of Sociology Essay

- Renowned sociologist Emile Durkheim was once quoted as saying, “A person is not merely a single subject distinguished from all the others. It is especially a being to which is attributed a relative autonomy in relation to the environment with which it is most immediately in contact.” Society and its aspects play a role in developing the individual. I decided to perform an interview with my dad to analyze his life through the lens of sociology. After performing an interview (one of the sociological methods of inquiry) with my father, I was able to see contributions of structure, culture, and agency in his life....   [tags: Sociology, Social class, Working class]

Strong Essays
1459 words (4.2 pages)

Essay about Vision Correction: Leonardo Da Vinci experiments

- Before 1887, people relied on spectacles as their main source of vision correction. It is unknown when spectacles came to existence, however, the “oldest known lens were found in the ruins of ancient Nineveh” (Drewry, 2001). Spectacles were magnifying glasses, used to make objects appear larger than its actual size. Not only were spectacles magnifying glasses, they were also used by the Chinese to protect your eyes from evil forces (Drewry, 2001). The majority of Europeans were self-conscious about wearing spectacles in public....   [tags: europeans, scleral lenses, contact lenses]

Strong Essays
1789 words (5.1 pages)

Essay on Family System Lens Contextualist Theory Mapping

- Family System Lens-Contextualist Theory Mapping My experiences and relationships nurtured my development, as it molded me into the person I am today. Urie Bronfenbrenner’s bioecological theory states children are affected by their environment and interactions through direct and indirect contact. This shed light on my development at seven years old as I remember being told that I needed to be supervised at all times, because there was a great fear of strangers kidnapping children. Therefore, this event cultivated a different dynamic on how parents raised their children and let them play....   [tags: Family, Father, Mother, Nuclear family]

Strong Essays
798 words (2.3 pages)

A Social Study: Finding People Through A Lens Essay examples

- The idea of American Romanticism originated in the early 19th century. It encompassed the revolutionary spirit America was beginning to embody, and sought to break rigid societal norms of conformity by emphasizing the individuals importance, fueled by emotion as movement, in connecting to the world in which one lived. The movement utilized various facets of art to form an identity, which produced an overwhelming appeal to an American society with contradicting mindsets prevalent in trying to form what the said identity looked like....   [tags: Sociology ]

Strong Essays
2261 words (6.5 pages)