A corrective lens is a lens that is typically worn in front of the eye to improve daily vision. The most common use is to treat refractive errors: myopia, hypermetropia, astigmatism, and presbyopia. Glasses or "spectacles" are worn on the face a short distance in front of the eye. Contact lenses are worn directly on the surface of the eye. Intraocular lenses are surgically implanted most commonly after cataract removal but can be used for purely refractive purposes.
Glasses, also known as eyeglasses or spectacles, are vision eyewear with lenses mounted in a frame that holds them in front of a person's eyes, typically utilizing a bridge over the nose and hinged arms that rest over the ears.
Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes. They can sometimes also function as a visual aid, as variously termed spectacles or glasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century, they were also known as sun cheaters.
Oakley, Inc. is an American company headquartered in Foothill Ranch, California, which is an autonomous subsidiary of EssilorLuxottica. The company designs, develops and manufactures sports performance equipment and lifestyle pieces including sunglasses, safety glasses, eyeglasses, sports visors, ski/snowboard goggles, watches, apparel, backpacks, shoes, optical frames, and other accessories. Most items are designed in house at their head office, but some countries hold exclusive designs relevant to their market. Oakley currently holds more than 600 patents for eyewear, materials, and performance gear.
Ray-Ban is an American brand of luxury sunglasses and eyeglasses created in 1936 by Bausch & Lomb. The brand is known for its Wayfarer and Aviator lines of sunglasses. In 1999, Bausch & Lomb sold the brand to Italian eyewear conglomerate Luxottica Group for a reported $640 million.
An optician is an individual who fits eyeglasses or contact lenses by filling a refractive prescription from an optometrist or ophthalmologist. They are able to translate and adapt ophthalmic prescriptions, dispense products, and work with accessories. There are several specialties within the field.
Horn-rimmed glasses are a type of eyeglasses. Originally made out of either horn or tortoise shell, for most of their history they have actually been constructed out of thick plastics designed to imitate those materials. They are characterized by their bold appearance on the wearer's face, in contrast to metal frames, which appear less pronounced.
Aviator sunglasses are a style of sunglasses that were developed by a group of American firms. The original Bausch & Lomb design is now commercially marketed as Ray-Ban Aviators, although other manufacturers also produce aviator-style sunglasses.
Eyewear is a term used to refer to all accessories worn over both of a person's eyes, or occasionally a single eye, for one or more of a variety of purposes. Though historically used for vision improvement and correction, eyewear has also evolved into eye protection, for fashion and aesthetic purposes, and starting in the late 20th century, computers and virtual reality.
GI glasses are eyeglasses issued by the American military to its service members. Dysphemisms for them include the most common "birth control glasses" (BCGs) and other variants. At one time, they were officially designated as regulation prescription glasses (RPGs). This was commonly said to mean "rape prevention glasses" due to their unstylish appearance. Similar glasses can be issued to inmates in state and federal prisons.
Browline glasses are a style of eyeglass frames where the "bold" upper part holding the lenses resembles eyebrows framing the eyes. They were very popular during the 1950s and 1960s, especially in the United States of America. The glasses were first manufactured by Shuron Ltd in 1947 under the "Ronsir" brand, and quickly emulated by various other manufacturers. The design became the most common style of eyeglasses throughout the 1950s and the early 1960s before it was surpassed in popularity by solid plastic styles. Browlines enjoyed a renaissance as sunglasses in the 1980s before returning to popularity in the 2010s, with the rise of retro style and the hipster subculture. Chinese Premier Li Peng wore browline eyeglasses for 30 years from 1989 until his death in 2019.i
Bug-eye glasses are a form of eyewear. They were popular in the 1970s, 1980s and 1990s, and were used for regular glasses and sunglasses. They first became popular in the mid-1970s, and succeeded the cat eye glasses of the 1950s and 1960s.
Altina Schinasi was an American sculptor, filmmaker, actress, entrepreneur, window dresser, designer, and inventor. She was known for designing what she called the "Harlequin eyeglass frame", popularly known as cat-eye glasses.
Rimless eyeglasses are a type of eyeglasses in which the lenses are mounted directly to the bridge or temples. The style is divided into two subtypes: three-piece glasses are composed of lenses mounted to a bridge and two separate temple arms, while rimways feature a supporting arch that connects the temples to the bridge and provides extra stability for the lenses.
Cutler and Gross is a British luxury eyewear brand, founded by Graham Cutler and Tony Gross in 1969. It is based in the Knightsbridge area of London.
Randolph Engineering, Inc., located in Randolph, Massachusetts, manufactures and sells sunglasses, shooting glasses, and prescription glasses. Randolph Engineering, Inc. is also the prime contractor for aviator sunglasses to the United States military.
Oliver Goldsmith is a British eyewear design company established in London in 1926 by Phillip Oliver Goldsmith. Under the directorship of his son Charles "Oliver" Goldsmith, grandsons Andrew Oliver and Raymond, and great-granddaughter Claire Goldsmith, the brand became known worldwide for its innovative designs for glasses and sunglasses worn by celebrities such as Diana Dors, Michael Caine and Audrey Hepburn. Hepburn's famous sunglasses in Breakfast at Tiffany's were an Oliver Goldsmith design. The sunglasses side of the brand ceased producing in 1985 but was re-launched in 2005 after a 20-year hiatus. The spectacle side has remained in production throughout, without interruption.
Zenni Optical is an American online retailer of prescription glasses and sunglasses. Founded in 2003 by Tibor Laczay and Julia Zhen, it is based in Novato, California.
The American Optical Company, also known as AO Eyewear, is a luxury American eyewear and sunglass company based in Vernon Hills, Illinois near Chicago. AO designs and manufactures in the United States.
Windsor glasses are a type of eyeglasses characterised by circular or nearly circular eyerims and a thin metal frame. The style emerged in the 19th century and first became popular in the 1880s. Traditionally the bridge of Windsor glasses is a "saddle", and hence to prevent the glasses slipping off the face the temples are "riding bow temples" ; however, in a modern and extended definition, Windsors typically have a bridge with nose pads and gently curved temples.
