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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]
Eyebuydirect was founded in 2005 by Roy Hessel, a former venture capitalist. [9] [10] The company launched Eyebuydirect.com in March 2006.[11]In 2007, Eyebuydirect added EyeTry, a "try-on" function, to its site. [9]
[5] Believed to be the first coupon ever, this ticket for a free glass of Coca-Cola was first distributed in 1888 to help promote the drink. By 1913, the company had redeemed 8.5 million tickets. [6] Coca-Cola's 1888-issued "free glass of" is the earliest documented coupon. [6] [7] Coupons were mailed to potential customers and placed in ...
In October 2018, Carl Zeiss Meditec won FDA premarket approval for its ReLEx Smile laser system. [4] Also in October 2018, Carl Zeiss Meditec announced the acquisition of Reno, Nevada-based IanTech for an undisclosed sum. [5] [6] In September 2019, Carl Zeiss Meditec launched the CIRRUS 6000 at the European Society of Retina Specialists 2019 ...
First workshop of Carl Zeiss in the center of Jena, c. 1847 Carl Zeiss Jena (1910) One of the Stasi's cameras with the special SO-3.5.1 (5/17mm) lens developed by Carl Zeiss, a so-called "needle eye lens", for shooting through keyholes or holes down to 1 mm in diameter 2 historical lenses of Carl Zeiss, Nr. 145077 and Nr. 145078, Tessar 1:4,5 F=5,5cm DRP 142294 (produced before 1910) Carl ...
The Carl-Zeiss-Stiftung was founded by the German physicist and mathematician Ernst Abbe. He named it after his late business partner and friend Carl Zeiss, who died in 1888. The deed of foundation dates from May 19, 1889. On 21 May establishment of the foundation was approved by the Grand Duchy of Saxe-Weimar-Eisenach, making it a legal entity ...
The Vario-Tessar name has been used by Zeiss for various zoom lenses fitted to Sony cameras, including that of the digital still cameras Sony Cyber-shot DSC-P100, [18] DSC-P200, and DSC-W330 as well as the E-mount lenses such as Sony Alpha Carl Zeiss Vario-Tessar T* E 4/16-70mm ZA OSS (Sony SEL-1670Z) and Sony Alpha Carl Zeiss Vario-Tessar T ...
Carl Zeiss (German: [kaʁl ˈtsaɪs]; [1] [2] 11 September 1816 – 3 December 1888) was a German scientific instrument maker, optician and businessman. In 1846 he founded his workshop, which is still in business as Carl Zeiss AG .