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An ocular prosthesis, artificial eye or glass eye is a type of craniofacial prosthesis that replaces an absent natural eye following an enucleation, evisceration, or orbital exenteration. The prosthesis fits over an orbital implant and under the eyelids. Though often referred to as a glass eye, the ocular prosthesis roughly takes the shape of a ...
A laser warning symbol. Laser radiation safetyis the safe design, use and implementation of lasers to minimize the risk of laseraccidents, especially those involving eye injuries. Since even relatively small amounts of laser light can lead to permanent eye injuries, the sale and usage of lasers is typically subject to government regulations.
Zenni Optical mail order. Zenni Optical was founded in 2003 by Tibor Laczay and Julia Zhen. [1] [2] Before being renamed to Zenni Optical when it began offering $7 and $8 glasses, the company was named 19dollareyeglasses.com. [3] [4] [5] Around 2014, co-founder Zhen acquired the building occupied by the Marin Independent Journal to house Zenni. [6]
LASIK or Lasik (/ ˈ l eɪ s ɪ k /; "laser-assisted in situ keratomileusis"), commonly referred to as laser eye surgery or laser vision correction, is a type of refractive surgery for the correction of myopia, hyperopia, and astigmatism. [1]
"Digital Eye Glass," "Eye Glass," "Glass Eye," or "Glass", 1978: a device that, when worn, causes the human eye itself to effectively become both an electronic camera and a television display. [ 20 ] Comparametric equations , 1993: Mann was the first to propose and implement an algorithm to estimate a camera's response function from a plurality ...
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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). [citation needed] This was commonly said to mean "rape prevention glasses" due ...
Website. www.rodenstock.com [1] Footnotes / references 24 November 2020. Rodenstock GmbH (German pronunciation: [ˈʁoːdn̩ʃtɔk]) is a German manufacturer of ophthalmic lenses and frames for eyeglasses. The company, which was founded by Thuringian Josef Rodenstock in 1877, is headquartered in Munich.