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104-459: Various lens manufacturers use this mount, such as Fujifilm's own XF and XC lenses, Carl Zeiss AG ( Touit lenses), Samyang Optics , Handevision, SLR Magic, Viltrox and Zhongyi Optics. Additionally, a host of adapters for a range of SLR lenses are available, allowing the mounting of lenses (without autofocus or auto aperture) from Canon , Nikon , Pentax , Minolta , Contax / Yashica , Konica and more. This mount type should not be confused with

208-549: A declaratory judgment action in the United States District Court for the Northern District of California on January 20, 2006, seeking a judicial determination that Internet Archive did not violate Shell's copyright . Shell responded and brought a countersuit against Internet Archive for archiving her site, which she alleges is in violation of her terms of service . On February 13, 2007,

312-562: A pornographic actor named Daniel Davydiuk tried to remove archived images of himself from the Wayback Machine's archive, first by sending multiple DMCA requests to the archive, and then by appealing to the Federal Court of Canada . The images were removed from the website in 2017. In 2018, archives of stalkerware application FlexiSpy's website were removed from the Wayback Machine. The company claimed to have contacted

416-414: A calendar layout with circles whose width visualizes the number of crawls each day, but no marking of duplicates with asterisks or an advanced search page. A top toolbar was added to facilitate navigating between captures. A bar chart visualizes the frequency of captures per month over the years. Features like "Changes", "Summary", and a graphical site map were added subsequently. In March that year, it

520-550: A ceremony at the University of California, Berkeley . By the time the Wayback Machine launched, it already contained over 10 billion archived pages. The data is stored on the Internet Archive's large cluster of Linux nodes. It revisits and archives new versions of websites on occasion (see technical details below). Sites can also be captured manually by entering a website's URL into the search box, provided that

624-454: A collaboration with HMD Global announced on 6 July 2017. On 17 December 2020, Vivo and Zeiss announced a long-term strategic partnership to jointly promote and develop breakthrough innovations in mobile imaging technology. The first “Vivo Zeiss co-engineered imaging system” will be featured in the Vivo X60 series, followed by Vivo X-Fold 3 Pro, and lowered to their V-series. As part of

728-479: A competent scientist so as to take the firm beyond just being another optical workshop. In 1866, the service of Dr. Ernst Abbe was enlisted. From then on novel products appeared in rapid succession which brought the Zeiss company to the forefront of optical technology. Abbe was instrumental in the development of the famous Jena optical glass. When he was trying to eliminate stigmatism from microscopes, he realized that

832-477: A given Web page was accessible to the public. These dates are used to determine if a Web page is available as prior art for instance in examining a patent application. There are technical limitations to archiving a website, and as a consequence, opposing parties in litigation can misuse the results provided by website archives. This problem can be exacerbated by the practice of submitting screenshots of web pages in complaints, answers, or expert witness reports when

936-540: A judge for the United States District Court for the District of Colorado dismissed all counterclaims except breach of contract . The Internet Archive did not move to dismiss the copyright infringement claims that Shell asserted arose out of its copying activities, which would also go forward. On April 25, 2007, Internet Archive and Suzanne Shell jointly announced the settlement of their lawsuit. The Internet Archive said it "...has no interest in including materials in

1040-703: A new asymmetrical lens with four thin elements, the Unar Series Ib, with apertures up to f/4.5. Due to its high speed, it was used extensively on hand cameras. The most important Zeiss lens by Rudolph was the Tessar , first sold in 1902 in its Series IIb f/6.3 form. It can be said as a combination of the front half of the Unar with the rear half of the Protar. This proved to be the most valuable and flexible design, with tremendous development potential. Its maximum aperture

1144-420: A new data centre in a Sun Modular Datacenter on Sun Microsystems ' California campus. As of 2009 , the Wayback Machine contained approximately three petabytes of data and was growing at a rate of 100 terabytes each month. A new, improved version of the Wayback Machine, with an updated interface and a fresher index of archived content, was made available for public testing in 2011, where captures appear in

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1248-494: A predetermined number of hyperlinks based on a preset depth limit, so it cannot archive every hyperlink on every page. In a 2009 case, Netbula, LLC v. Chordiant Software Inc. , defendant Chordiant filed a motion to compel Netbula to disable the robots.txt file on its website that was causing the Wayback Machine to retroactively remove access to previous versions of pages it had archived from Netbula's site, pages that Chordiant believed would support its case. Netbula objected to

1352-506: A single combination with four cemented elements, which can be considered as having all the elements of the Protar stuck together in one piece. Marketed in 1894, it was called the Protarlinse Series VII, the most highly corrected single combination lens with maximum apertures between f/11 and f/12.5, depending on its focal length. But the important thing about this Protarlinse is that two of these lens units can be mounted in

1456-501: A site blocked the Internet Archive, any previously archived pages from the domain were immediately rendered unavailable as well. In addition, the Internet Archive stated that "Sometimes, a website owner will contact us directly and ask us to stop crawling or archiving a site. We comply with these requests." In addition, the website says: "The Internet Archive is not interested in preserving or offering access to Web sites or other internet documents of persons who do not want their materials in

1560-515: A site might be included in more than one crawl list, so how often a site is crawled varies widely. A "Save Page Now" archiving feature was made available in October 2013, accessible on the lower right of the Wayback Machine's main page. Once a target URL is entered and saved, the web page will become part of the Wayback Machine. Through the Internet address web.archive.org, users can upload to

1664-479: A user commented, "There needs to be a Scientists' March on Washington". The site is used heavily for verification, providing access to references and content creation by Misplaced Pages editors . When new URLs are added to Misplaced Pages, the Internet Archive has been archiving them. In September 2020, a partnership was announced with Cloudflare to automatically archive websites served via its "Always Online" service, which will also allow it to direct users to its copy of

1768-509: Is a German manufacturer of optical systems and optoelectronics , founded in Jena , Germany in 1846 by optician Carl Zeiss . Together with Ernst Abbe (joined 1866) and Otto Schott (joined 1884) he laid the foundation for today's multinational company. The current company emerged from a reunification of Carl Zeiss companies in East and West Germany with a consolidation phase in the 1990s. ZEISS

1872-461: Is active in four business segments with approximately equal revenue (Industrial Quality and Research, Medical Technology, Consumer Markets and Semiconductor Manufacturing Technology) in almost 50 countries, has 30 production sites and around 25 development sites worldwide. Carl Zeiss AG is the holding of all subsidiaries within Zeiss Group , of which Carl Zeiss Meditec AG is the only one that

1976-672: Is based in part upon Recommendations for Managing Removal Requests and Preserving Archival Integrity , known as The Oakland Archive Policy , published by the School of Information Management and Systems at University of California, Berkeley in 2002, which gives a website owner the right to block access to the site's archives. Wayback has complied with this policy to help avoid expensive litigation. The Wayback retroactive exclusion policy began to relax in 2017, when it stopped honoring robots on U.S. government and military web sites for both crawling and displaying web pages. As of April 2017, Wayback

2080-414: Is for complex querying, filtering, and analysis of captured data. Historically, the Wayback Machine has respected the robots exclusion standard (robots.txt) in determining if a website would be crawled – or if already crawled, if its archives would be publicly viewable. Website owners had the option to opt out of Wayback Machine through the use of robots.txt. It applied robots.txt rules retroactively; if

2184-466: Is ignoring robots.txt more broadly, not just for U.S. government websites. From its public launch in 2001, the Wayback Machine has been studied by scholars both for the ways it stores and collects data as well as for the actual pages contained in its archive. As of 2013, scholars had written about 350 articles on the Wayback Machine, mostly from the information technology , library science , and social science fields. Social science scholars have used

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2288-509: Is mainly known in the trade for their association with the German camera manufacturer Arri for whom they currently produce lenses. Current models of Zeiss cinema lenses are: Carl Zeiss AG has produced lenses for Hasselblad and Rollei cameras, including: Zeiss has produced lenses for large format and press cameras, including: Zeiss has departed the large-format optics field along with Nikon , leaving Schneider and Rodenstock as

2392-467: Is restricted by the publisher or stored in databases that are not accessible. To overcome inconsistencies in partially cached websites, Archive-It.org was developed in 2005 by the Internet Archive as a means of allowing institutions and content creators to voluntarily harvest and preserve collections of digital content, and create digital archives. Crawls are contributed from various sources, some imported from third parties and others generated internally by

2496-560: Is traded at the stock market. Carl Zeiss AG is owned by the foundation Carl-Zeiss-Stiftung . The Zeiss Group has its headquarters in southern Germany, in the small town of Oberkochen , with its second largest, and founding site, being Jena in eastern Germany. Also controlled by the Carl-Zeiss-Stiftung is the glass manufacturer Schott AG , located in Mainz and Jena. Carl Zeiss is one of the oldest existing optics manufacturers in

2600-556: Is under siege ". The Wayback Machine's software has been developed to " crawl " the Web and download all publicly accessible information and data files on webpages, the Gopher hierarchy, the Netnews (Usenet) bulletin board system, and downloadable software. The information collected by these "crawlers" does not include all the information available on the Internet, since much of the data

2704-626: The Universal Juwel (Jewel), a glass plate camera originally designed by ICA in 1909. This was a favorite of both Ansel Adams and Dorothea Lange . Other models produced by Zeiss Ikon prior to World War II included the Baldur , named for Baldur von Schirach ; the Contaflex , a twin-lens reflex ; and the Tengor , a box camera derived from an earlier Goerz design. Despite German production,

2808-625: The Voigtländer brand in 1956, putting it in the curious position of offering competing cameras in the same market segments, including professional rangefinders ( Prominent (135) , in competition with the Contax), amateur SLRs ( Bessamatic /Ultramatic, competing with the Contaflex), and numerous compact and folding cameras through at least 1967, when the Icarex, a Voigtländer design released under

2912-576: The Wayback Machine TTartisan Lenses (as of may 2024) B.I.G. Brenner Import- & Großhandels GmbH Hongkong Meike Digital Technology Co., Ltd. [1] Lenses are sold under the interchangeable Samyang, Rokinon, Walimex, and Bower brand names. Voigtländer lenses provide Exif data transfer, automatic focus magnification, distance scale and image stabilization information, and parallax compensation for supported X-mount cameras. BILORA GmbH Archived 2019-08-19 at

3016-747: The Wayback Machine Zhongyi Optics lenses are sold under the "Mitakon" brand. (Tele) 24-∞ (Tele) 39-∞ (Tele) 99-∞ Full frame Lenses with various bayonets can be mounted to Fuji X-mount bodies with suitable adaptors. A multitude of adaptors are available from brands like K&F Concept, Fringer, Kipon, Mitakon Zhongyi, Novoflex, Viltrox. Beyond multiple passive adaptors (manual operation only, no EXIF data transfer), there are active ones available to mount Canon EF lens mount lenses to Fuji X-mount. Carl Zeiss AG Carl Zeiss AG ( / z aɪ s / ZYSE , German: [kaʁl ˈtsaɪs] ), branded as ZEISS ,

3120-669: The Zeiss Gruppe in and around Dresden have branched into new technologies: screens and products for the automotive industry , for example. As of 2023 there are arguably three companies with primarily "Zeiss Ikon" heritage: Zeiss Germany , the Finnish/Swedish Ikon (which bought the West German Zeiss Ikon AG ), and the independent eastern Zeiss Ikon . A division called "Carl Zeiss Vision" produces lenses for eyeglasses. In 2005,

3224-485: The "Hensoldt" and "Zeiss" brand-names. The Hensoldt System Technology division (resulting from a merger of the military-optics operations of Leica and Hensoldt) was continued by Zeiss under the "Hensoldt" name until 2006. As part of Nazi Germany 's Zwangsarbeiter program, Zeiss used forced labour , including Jews and other minorities during World War II . The destruction of the war caused many companies to divide into smaller subcompanies and others to merge. There

Fujifilm X-mount - Misplaced Pages Continue

3328-426: The 35 mm single-lens reflex Contaflex and other types of cameras. Since the beginning of Zeiss as a photographic lens manufacturer, it has had a licensing programme, allowing other manufacturers to produce its lenses. Over the years its licensees included Voigtländer , Bausch & Lomb , Ross, Koristka, Krauss, Kodak . etc. In the 1970s, the western operation of Zeiss-Ikon collaborated with Yashica to produce

3432-554: The Archive would have to delete pages from its system upon request of the creator. The exclusion policies for the Wayback Machine may be found in the FAQ section of the site. Some cases have been brought against the Internet Archive specifically for its Wayback Machine archiving efforts. In late 2002, the Internet Archive removed various sites that were critical of Scientology from the Wayback Machine. An error message stated that this

3536-864: The Archive. For example, crawls are contributed by the Sloan Foundation and Alexa , crawls run by Internet Archive on behalf of NARA and the Internet Memory Foundation , mirrors of Common Crawl . The "Worldwide Web Crawls" have been running since 2010 and capture the global Web. In September 2020, the Internet Archive announced a partnership with Cloudflare – an American content delivery network service provider – to automatically index websites served via its "Always Online" services. Documents and resources are stored with time stamp URLs such as 20241124103401 . Pages' individual resources such as images and style sheets and scripts, as well as outgoing hyperlinks , are linked to with

3640-640: The Contax was the match in every respect for the Leica for at least two decades. Other lenses for the Contax included the Biotar, Biogon, Orthometar, and various Tessars and Triotars. The last important Zeiss innovation before World War II was the technique of applying an anti-reflective coating to lens surfaces invented by Olexander Smakula in 1935. A lens so treated was marked with a red "T", short for "Transparent". The technique of applying multiple layers of coatings

3744-555: The General Manager of Fujifilm's Optical Device and Electronic Imaging Products Division, explained on April 14, 2020, that Fuji followed plans on opening the X-mount up to third-party lens manufacturers. The manufacturer Kenko Tokina was mentioned in this interview. The Touit line of compact lenses from Carl Zeiss AG is purposely designed for APS-C like camera bodies. The optics of these lenses are designed by Carl Zeiss, but

3848-407: The Northern District of California, San Jose Division, rejected Netbula's arguments and ordered them to disable the robots.txt blockage temporarily in order to allow Chordiant to retrieve the archived pages that they sought. In an October 2004 case, Telewizja Polska USA, Inc. v. Echostar Satellite , No. 02 C 3293, 65 Fed. R. Evid. Serv. 673 (N.D. Ill. October 15, 2004), a litigant attempted to use

3952-678: The US Army relocated some parts of Zeiss Jena to the Contessa manufacturing facility in Stuttgart , West Germany, while the remainder of Zeiss Jena was reestablished by the (eastern) German Democratic Republic as Kombinat VEB Zeiss Jena . The Soviet Army relocated most of the existing Zeiss factories and tooling to the Soviet Union, establishing the Kiev camera-works. In

4056-422: The Wayback Machine a large variety of contents, including PDF and data compression file formats. The Wayback Machine creates a permanent local URL of the upload content, that is accessible in the web, even if not listed while searching in the https://archive.org official website. Starting in October 2019, users were limited to 15 archival requests and retrievals per minute. As technology has developed over

4160-469: The Wayback Machine archives as a source of admissible evidence, perhaps for the first time. Telewizja Polska is the provider of TVP Polonia and EchoStar operates the Dish Network . Prior to the trial proceedings, EchoStar indicated that it intended to offer Wayback Machine snapshots as proof of the past content of Telewizja Polska's website. Telewizja Polska brought a motion in limine to suppress

4264-423: The Wayback Machine contained over 25 petabytes of data. As of December 2020, the Wayback Machine contained over 70 petabytes of data. The Wayback Machine service offers three public APIs, SavePageNow, Availability, and CDX. SavePageNow can be used to archive web pages. Availability API for checking the archive availability status for a web page, checking whether an archive for the web page exists or not. CDX API

Fujifilm X-mount - Misplaced Pages Continue

4368-618: The Wayback Machine has been unable to display YouTube comments when saving videos' watch pages, as, according to the Archive Team, comments are no longer "loaded within the page itself." The Wayback Machine's web crawler has difficulty extracting anything not coded in HTML or one of its variants, which can often result in broken hyperlinks and missing images. Due to this, the web crawler cannot archive "orphan pages" that are not linked to by other pages. The Wayback Machine's crawler only follows

4472-433: The Wayback Machine of persons who do not wish to have their Web content archived. We recognize that Ms. Shell has a valid and enforceable copyright in her Web site and we regret that the inclusion of her Web site in the Wayback Machine resulted in this litigation." Shell said, "I respect the historical value of Internet Archive's goal. I never intended to interfere with that goal nor cause it any harm." Between 2013 and 2016,

4576-587: The Wayback Machine to analyze how the development of websites from the mid-1990s to the present has affected the company's growth. When the Wayback Machine archives a page, it usually includes most of the hyperlinks, keeping those links active when they just as easily could have been broken by the Internet's instability. Researchers in India studied the effectiveness of the Wayback Machine's ability to save hyperlinks in online scholarly publications and found that it saved slightly more than half of them. "Journalists use

4680-431: The Wayback Machine to provide "universal access to all knowledge" by preserving archived copies of defunct web pages. Launched on May 10, 1996, the Wayback Machine had saved more than 38.2 billion web pages by the end of 2009. As of November 2024, the Wayback Machine has archived more than 916 billion web pages and well over 100 petabytes of data. The Internet Archive began archiving cached web pages in 1996. One of

4784-456: The Wayback Machine to view dead websites, dated news reports, and changes to website contents. Its content has been used to hold politicians accountable and expose battlefield lies." In 2014, an archived social media page of Igor Girkin , a separatist rebel leader in Ukraine, showed him boasting about his troops having shot down a suspected Ukrainian military airplane before it became known that

4888-458: The Wayback Machine's storage capacity by 700 terabytes. In January 2013, the company announced a milestone of 240 billion URLs. In October 2013, the company introduced the "Save a Page" feature, which allows any Internet user to archive the contents of a URL, and quickly generates a permanent link unlike the preceding liveweb feature. In December 2014, the Wayback Machine contained 435 billion web pages—almost nine petabytes of data, and

4992-702: The West, business activity restarted in Oberkochen in present-day Baden-Württemberg (southwestern Germany) as Opton Optische Werke Oberkochen GmbH in 1946, which became Zeiss-Opton Optische Werke Oberkochen GmbH in 1947, but was soon renamed to "Carl Zeiss". West-German Zeiss products were labelled "Opton" for sale in the Eastern bloc, while East German Zeiss products were labelled " Zeiss Jena " or simply " Jena " for sale in Western countries. In 1973,

5096-673: The Western Carl Zeiss AG entered into a licensing agreement with the Japanese camera-company Yashica to produce a series of high-quality 35 mm film-cameras and lenses bearing the Contax and Zeiss brand names. This collaboration continued under Yashica's successor, Kyocera , until the latter ceased all camera production in 2005. Zeiss later produced lenses for the space industry and, more recently, has again produced high-quality 35 mm camera-lenses. The eastern Zeiss Jena

5200-599: The Zeiss Ikon brand, was released to consolidate the competing SLR lines. After Zeiss Ikon stopped producing cameras, the Voigtländer brand and Icarex designs were acquired by Rollei , which released variations of the Icarex under both Voigtländer and Rollei as the Rolleiflex SL35 ;M . Since 1972, some 35mm cameras have been marketed under the "Contax" and "Zeiss Ikon" brands. The "Contax" brand

5304-454: The advent of the Contax by Zeiss-Ikon, the first professional 35mm system camera became available. At this stage the Leica was no more than a convenient and portable snapshot camera. However Leitz could see the potential offered by the Contax and rapidly developed a coupled rangefinder and started to introduce additional lenses. As a system camera there was a need for a range of lenses for the Contax. Bertele's Sonnar series of lenses designed for

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5408-419: The archive calls a "three-dimensional index". Kahle and Gilliat created the machine hoping to archive the entire Internet and provide "universal access to all knowledge". The name "Wayback Machine" is a reference to a fictional time-traveling device in the animated cartoon The Adventures of Rocky and Bullwinkle and Friends from the 1960s. In a segment of the cartoon entitled "Peabody's Improbable History",

5512-554: The business was incorporated as the Carl-Zeiss-Stiftung in 1889. By World War I , Zeiss was the world's largest camera-production company. Zeiss Ikon represented a significant part of the production, along with dozens of other brands and factories, including a major works at Dresden . In 1928 the Zeiss company acquired Hensoldt AG, which has produced Zeiss binoculars and rifle-scopes since 1964 - this has occasionally resulted in twin products being offered under both

5616-484: The capital came from Zeiss which also provided components for the cameras, including lenses and shutters through its subsidiaries such as Deckel . One of the four merged companies, Internationale Camera Actiengesellschaft  [ de ] (ICA AG), had been founded in 1909 shortly after Carl Zeiss Palmos, which had been co-founded by Zeiss lens designer Paul Rudolph and Curt Bentzin from Görlitz in 1899, went out of business. Another founding company, Contessa-Nettel,

5720-412: The characters Mister Peabody and Sherman use the " Wayback Machine " to travel back in time to witness and participate in famous historical events. From 1996 to 2001, the information was kept on digital tape, with Kahle occasionally allowing researchers and scientists to tap into the "clunky" database . When the archive reached its fifth anniversary in 2001, it was unveiled and opened to the public in

5824-536: The collaboration agreement, Vivo and Zeiss will establish the Vivo Zeiss Imaging Lab, a joint R&D program to innovate mobile imaging technology for Vivo’s flagship smartphones. Zeiss Ikon was an independent camera company related to Carl Zeiss, formed by the merger of four camera makers (Contessa-Nettel, Ernemann  [ de ] , Goerz and ICA) in Dresden on September 15, 1926. Much of

5928-485: The collaboration varies, from co-branding optics designed by another firm (e.g., Sony) to complete optical design and manufacturing (e.g., Hasselblad). On 27 April 2005, the company announced a collaboration with Nokia in the camera phone market, with Zeiss providing camera optics. The first smartphone to be co-engineered with Zeiss optics was the Nokia N90 , Zeiss will again provide optics for Nokia products through

6032-440: The collection." On April 17, 2017, reports surfaced of sites that had gone defunct and became parked domains that were using robots.txt to exclude themselves from search engines, resulting in them being inadvertently excluded from the Wayback Machine. Following this, the Internet Archive changed the policy to require an explicit exclusion request to remove sites from the Wayback Machine. Wayback's retroactive exclusion policy

6136-417: The company's divisions for microscopy and other precision optics (effectively reuniting the pre-war Carl Zeiss enterprise) and moving its microscopy and planetarium divisions back to Jena. Jenoptik GmbH was split off as a specialty company in the areas of photonics , optoelectronics , and mechatronics . The Hensoldt AG was renamed "Carl Zeiss Sports Optics GmbH" on 1 October 2006. The companies of

6240-466: The design for manufacturing is done by the Japanese manufacturer Cosina . The Touit lenses are produced for a Fujifilm X-mount and Sony E-mount. Because Fujifilm did not share the specifications of the X-mount, Carl Zeiss never received officially the license for releasing X-mount lenses. The Touit lenses are therefore non-certified. Lenses are sold under the interchangeable Samyang, Rokinon, Walimex, and Bower brand names. Sigma has announced on Feb. 2022

6344-498: The discontinued Fujica X-mount , which is not compatible with the newer X-mount without an adapter. Fujifilm has released the following cameras that use the X-mount: Fujifilm's "XF" and "XC" lenses bear Fujifilm's moniker "Fujinon", which is used for optics within the company. The "XF" lenses are of higher quality and more robust than the "XC" lenses. The housing and lens mount of the "XF" lenses are made of metal, while

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6448-584: The distance between the rear lens element and the sensor, a more compact construction is possible. Until 2018, all third party lenses were manual except from the three Zeiss Touit lenses. In 2019, Viltrox introduced a 85 mm f/1.8 AF lens lacking an aperture ring. In April 2020, the same company introduced a 33 mm f/1.4 lens with an aperture ring. Two more Viltrox lenses, 23 mm f/1.4 and 56 mm f/1.4, are announced for 2020. On March 6, 2020, Tokina announced three atx-m autofocus lenses for Fujifilm X-mount to be introduced in autumn 2020. Toshihisa Iida,

6552-499: The earliest known pages was archived on May 10, 1996, at 2:08   p.m. ( UTC ). Internet Archive founders Brewster Kahle and Bruce Gilliat launched the Wayback Machine in San Francisco , California , in October 2001, primarily to address the problem of web content vanishing whenever it gets changed or when a website is shut down. The service enables users to see archived versions of web pages across time, which

6656-551: The eyeglass division merged with U.S. company SOLA, which included the former American Optical Company . On 28 June 2013, Carl Zeiss officially announced its plan to rename the brand from " Carl Zeiss " to simply " Zeiss ". All the products will be standardized under the "Zeiss" brand. In April 2019, Zeiss announced the acquisition of Brunswick -based GOM. The Zeiss company was responsible for many innovations in optical design and engineering in each of their major fields of business. Today this becomes exemplarily visible in

6760-459: The folding Super Ikonta was among the mainstays of British Army photographers during World War II. In 1932 Zeiss Ikon introduced the Contax line of 35mm rangefinder cameras , having recognised the potential for a system camera using 35mm film. The Contax I was introduced with a wide range of lenses and accessories for scientific and professional use. In 1936, an improved model, the Contax II,

6864-603: The housing and lens mount of the "XC" lenses are mainly made of plastic. In addition, only the "XF" lenses have an aperture ring. The following lenses are natively operational on the Fujifilm X-mount cameras. These are entry level zoom lenses with smaller maximum aperture and plastic bodies. These lenses are those with maximum apertures of f/2 or larger. [with wide macro function 0.38m / 1 ft. 2.9in. - (at wide end)] [with wide macro function 0.85m / 2 ft. 9in. - (at wide end)] By reducing

6968-525: The initial lawsuit was filed, the Archive should have removed all previous copies of the plaintiff website from the Wayback Machine, however, some material continued to be publicly visible on Wayback. The lawsuit was settled out of court after Wayback fixed the problem. Activist Suzanne Shell filed suit in December 2005, demanding Internet Archive pay her US$ 100,000 for archiving her website profane-justice.org between 1999 and 2004. Internet Archive filed

7072-579: The latest EUV lithography systems, the equipment needed to produce the latest generations of semiconductor components. It also includes early high-performance optical microscopes up to today's electron and ion microscopes, which reach a sub-nanometers resolution. It includes technology leadership in the first surgical microscopes and ophthalmic devices. It also includes high-performance contact metrology systems. For many years Zeiss showed innovations in fields as astronomical telescopes, photographic and cinematic lenses. Early on, Carl Zeiss realised that he needed

7176-644: The mid-1950s, Zeiss Ikon shifted its focus to market single-lens reflex cameras in three distinct lines: the Contaflex line (1953) for amateurs with leaf shutters , the high-end Contarex line (1959) with film magazine backs and superb optics, and the mid-range Icarex line (1967) with focal plane shutters and either the popular M42 lens mount or a proprietary bayonet mount. While these designs were initially competitive with SLRs produced by Japanese brands including Canon, Yashica, Minolta, and Nikon, Zeiss Ikon failed to keep pace by adding features and Zeiss Ikon camera production ceased in 1971. Zeiss also acquired

7280-430: The motion on the ground that defendants were asking to alter Netbula's website and that they should have subpoenaed Internet Archive for the pages directly. An employee of Internet Archive filed a sworn statement supporting Chordiant's motion, however, stating that it could not produce the web pages by any other means "without considerable burden, expense and disruption to its operations." Magistrate Judge Howard Lloyd in

7384-621: The new Contax cameras, and many of the Zeiss lenses for this camera, among others, were produced by Yashica's optical arm, Tomioka. As Yashica's owner Kyocera ended camera production in 2006, and Yashica lenses were then made by Cosina , who also manufactured most of the new Zeiss designs for the new Zeiss Ikon coupled rangefinder camera. Another licensee active today is Sony who uses the Zeiss name on lenses on its video and digital still cameras. Zeiss has licensed its name or technology to various other companies including Hasselblad , Rollei , Yashica , Sony , Logitech and Alpa . The nature of

7488-467: The original designs. But by the time the IIa and IIIa hit the market, they faced strong competition from many European and Asian brands, notably the visually similar Nikon produced by Nippon Kogaku, which was a high quality camera sharing the same lens-mount and most of the features. Zeiss Ikon prevented some European distribution under the theory that "Nikon" was an infringement on their brand name. Starting in

7592-543: The plaintiff were invalid, based on the content of their website from several years prior. The plaintiff, Healthcare Advocates, then amended their complaint to include the Internet Archive, accusing the organization of copyright infringement as well as violations of the DMCA and the Computer Fraud and Abuse Act . Healthcare Advocates claimed that, since they had installed a robots.txt file on their website, even if after

7696-523: The plane actually was a civilian Malaysian Airlines jet ( Malaysia Airlines Flight 17 ), after which he deleted the post and blamed Ukraine's military for downing the plane. In 2017, the March for Science originated from a discussion on Reddit that indicated someone had visited Archive.org and discovered that all references to climate change had been deleted from the White House website. In response,

7800-514: The possibility of increased performance of photographic lenses. The first use of Jena glass in a photographic lens was by Voigtländer , but as the lens was an old design its performance was not greatly improved. Subsequently, the new glasses would demonstrate their value in correcting astigmatism , and in the production of apochromatic lenses. Abbe started the design of a photographic lens of symmetrical design with five elements, but went no further. Zeiss' domination of photographic lens innovation

7904-483: The pre-war Contax II and III camera designs were produced under the Kiev brand . The first Kiev cameras were identical except for logos. The United States also relocated Zeiss from Jena to Heidenheim (Oberkochen) in 1945, but Zeiss Ikon were without designs or facilities for making the Contax and set about producing an improved replacement. These were named the Contax IIa and IIIa, and were smaller and lighter than

8008-571: The primary makers of such lenses today. Wayback Machine The Wayback Machine is a digital archive of the World Wide Web founded by the Internet Archive , an American nonprofit organization based in San Francisco , California . Created in 1996 and launched to the public in 2001, it allows users to go "back in time" to see how websites looked in the past. Its founders, Brewster Kahle and Bruce Gilliat , developed

8112-497: The range of optical glasses available was insufficient. After some calculations, he realised that performance of optical instruments would dramatically improve if optical glasses of appropriate properties were available. His challenge to glass manufacturers was finally answered by Dr. Otto Schott , who established the famous glassworks at Jena from which new types of optical glass began to appear from 1888 to be employed by Zeiss and other makers. The new Jena optical glass also opened up

8216-520: The release of three new F1.4 prime lenses for Fujifilm X-mount camera systems. They are nearly identical to their predecessors, which were previously released for Canon EF-M mount, L-mount, Micro Four Thirds and Sony E-mount cameras. Announced March 2020 with a release date of autumn 2020. Manual lenses usually provide no Exif data transfer, no autofocus , no automatic aperture control , and no lens-based image stabilizer . Shenzhen 7artisans Photoelectric Technology Co., Ltd. Archived 2019-08-20 at

8320-577: The same lens barrel to form a compound lens of even greater performance and a larger aperture, between f/6.3 and f/7.7. In this configuration, it was called the Double Protar Series VIIa. An immense range of focal lengths can thus be obtained by the various combination of Protarlinse units. Rudolph also investigated the Double-Gauss concept of a symmetrical design with thin positive menisci enclosing negative elements. The result

8424-410: The site if it cannot reach the original host. In 2014, there was a six-month lag time between when a website was crawled and when it became available for viewing in the Wayback Machine. As of 2024, the lag time is 3 to 10 hours. The Wayback Machine offers only limited search facilities. Its "Site Search" feature allows users to find a site based on words describing the site, rather than words found on

8528-411: The snapshots on the grounds of hearsay and unauthenticated source, but Magistrate Judge Arlander Keys rejected Telewizja Polska's assertion of hearsay and denied TVP's motion in limine to exclude the evidence at trial. At the trial, however, District Court Judge Ronald Guzman, the trial judge, overruled Magistrate Keys' findings, and held that neither the affidavit of the Internet Archive employee nor

8632-545: The time stamp of the currently viewed page, so they are redirected automatically to their individual captures that are the closest in time. The frequency of snapshot captures varies per website. Websites in the "Worldwide Web Crawls" are included in a "crawl list", with the site archived once per crawl. A crawl can take months or even years to complete, depending on size. For example, "Wide Crawl Number 13" started on January 9, 2015, and completed on July 11, 2016. However, there may be multiple crawls ongoing at any one time, and

8736-470: The trademark "Protar", which was first used in 1900. At the time, single combination lenses, which occupy one side of the diaphragm only, were still popular. Rudolph designed one with three cemented elements in 1893, with the option of fitting two of them together in a lens barrel as a compound lens, but it was found to be the same as the Dagor by C.P. Goerz, designed by Emil von Hoegh. Rudolph then came up with

8840-415: The underlying links are not exposed and therefore, can contain errors. For example, archives such as the Wayback Machine do not fill out forms and therefore, do not include the contents of non- RESTful e-commerce databases in their archives. In Europe, the Wayback Machine could be interpreted as violating copyright laws. Only the content creator can decide where their content is published or duplicated so

8944-565: The underlying pages (i.e., the Telewizja Polska website) were admissible as evidence. Judge Guzman reasoned that the employee's affidavit contained both hearsay and inconclusive supporting statements, and the purported web page, printouts were not self-authenticating. The United States Patent and Trademark Office and the European Patent Office will accept date stamps from the Internet Archive as evidence of when

9048-492: The web pages themselves. The Wayback Machine does not include every web page ever made due to the limitations of its web crawler. The Wayback Machine cannot completely archive web pages that contain interactive features such as Flash platforms and forms written in JavaScript and progressive web applications , because those functions require interaction with the host website. This means that, since approximately July 9, 2013,

9152-404: The website allows the Wayback Machine to " crawl " it and save the data. On October 30, 2020, the Wayback Machine began fact-checking content. As of January 2022, domains of ad servers are disabled from capturing. In May 2021, for Internet Archive's 25th anniversary, the Wayback Machine introduced the "Wayforward Machine" which allows users to "travel to the Internet in 2046, where knowledge

9256-615: The world. Carl Zeiss opened an optics workshop in Jena in 1846. By 1847 he was making microscopes full-time. In 1861 the rapidly growing company had a staff of about 20 and won a gold medal at the Thuringian Industrial Exposition. By 1866 Zeiss sold their 1,000th microscope. In 1872 physicist Ernst Abbe joined Zeiss, and along with Otto Schott designed greatly improved lenses for the optical instruments they were producing. After Carl Zeiss's death in 1888,

9360-572: The years, the storage capacity of the Wayback Machine has grown. In 2003, after only two years of public access, the Wayback Machine was growing at a rate of 12 terabytes per month. The data is stored on PetaBox rack systems custom designed by Internet Archive staff. The first 100TB rack became fully operational in June 2004, although it soon became clear that they would need much more storage than that. The Internet Archive migrated its customized storage architecture to Sun Open Storage in 2009, and hosts

9464-487: Was also well known for producing high-quality products. Following the German reunification of 1989–1991, VEB Zeiss Jena  — reckoned as one of the few East-German firms that was even potentially able to compete on a global basis — became Zeiss Jena GmbH , which became Jenoptik Carl Zeiss Jena GmbH in 1990. In 1991, Jenoptik Carl Zeiss Jena was split in two, with Carl Zeiss AG (Oberkochen) taking over

9568-643: Was announced during Photokina 2018 with the slogan 'Shoot – Edit – Share'. The camera incorporates Adobe Lightroom Mobile editing capacities, and an internal 512GB SSD affording 6,800 DNG-format RAW images or 50,000 JPEG-format compressed images. The ZX1, which was one of only a few cameras to use the Android operating system , was discontinued in 2023. Carl Zeiss AG has long been renowned for its motion picture lenses. Zeiss manufactures prime and zoom lenses for 35mm, 16mm, and 65mm film production. They also make lenses for digital cinema and high definition video. Zeiss

9672-466: Was developed from this basis after the war, and known as "T✻" (T-star). After the partitioning of Germany, a new Carl Zeiss optical company was established in Oberkochen, while the original Zeiss firm in Jena continued to operate. At first, both firms produced very similar lines of products, and extensively cooperated in product-sharing, but they drifted apart as time progressed. Jena's new direction

9776-474: Was due to Dr Paul Rudolph . In 1890, Rudolph designed an asymmetrical lens with a cemented group at each side of the diaphragm, appropriately named "Anastigmat". This lens was made in three series: Series III, IV and V, with maximum apertures of f/7.2, f/12.5, and f/18 respectively. In 1891, Series I, II and IIIa appeared with respective maximum apertures of f/4.5, f/6.3, and f/9 and in 1893 came Series IIa of f/8 maximum aperture. These lenses are now better known by

9880-603: Was great respect for the engineering innovation that came out of Dresden—before the war the world's first 35 mm single-lens reflex camera , the Kine Exakta , and the first miniature camera with good picture-quality were developed there. At the end of the war, Jena was initially occupied by the United States Army . When Jena and Dresden were incorporated into the Soviet occupation zone , later East Germany ,

9984-470: Was growing at about 20 terabytes a week. In July 2016, the Wayback Machine reportedly contained around 15 petabytes of data. In October 2016, it was announced that the way web pages are counted would be changed, resulting in the decrease of the archived pages counts shown. Embedded objects such as pictures, videos, style sheets, JavaScripts are no longer counted as a "web page", whereas HTML, PDF, and plain text documents remain counted. In September 2018,

10088-451: Was in response to a "request by the site owner". Later, it was clarified that lawyers from the Church of Scientology had demanded the removal and that the site owners did not want their material removed. In 2003, Harding Earley Follmer & Frailey defended a client from a trademark dispute using the Archive's Wayback Machine. The attorneys were able to demonstrate that the claims made by

10192-509: Was increased to f/4.7 in 1917 and reached f/2.7 in 1930. It is probable that every lens manufacturer has produced lenses of the Tessar configurations. Rudolph left Zeiss after World War I, but many other competent designers such as Merté, Wandersleb, etc. kept the firm at the leading edge of photographic lens innovations. One of the most significant designers was the ex-Ernemann man Dr Ludwig Bertele , famed for his Ernostar high-speed lens. With

10296-466: Was introduced and became the favorite of many renowned photographers and journalists, including Robert Capa and Margaret Bourke-White . A second 35mm camera, the Contax III, was mechanically identical with a light meter grafted to the top of the camera. After World War II, the Dresden factory was dismantled and the Soviet Union forcibly relocated the Contax factory to Kiev as war reparations, where

10400-507: Was licensed to Yashica in 1974, which later was acquired by Kyocera ; Contax marketed several lines of SLR, rangefinder, compact, and digital cameras with Zeiss lenses and Japanese-built bodies. The most recent "Zeiss Ikon" rangefinder camera was an M mount camera with automatic exposure, introduced by Zeiss in 2004 and manufactured in Japan by Cosina; it was discontinued in 2012. The Zeiss ZX1 full-frame 35mm F/2 large-sensor compact camera

10504-567: Was operated by August Nagel , who left the company in 1928 to form the Nagel Works; in 1932, his company was bought by Kodak, which continued to produce cameras in Germany under the Retina brand. The earliest Zeiss Ikon cameras were a range of medium and large format folding cameras badged as Nettar , Ikonta , and Super Ikonta , for film and glass plate photography. The most expensive was

10608-516: Was said on the Wayback Machine forum that "the Beta of the new Wayback Machine has a more complete and up-to-date index of all crawled materials into 2010, and will continue to be updated regularly. The index driving the classic Wayback Machine only has a little bit of material past 2008, and no further index updates are planned, as it will be phased out this year." Also in 2011, the Internet Archive installed their sixth pair of PetaBox racks which increased

10712-548: Was the Planar Series Ia of 1896, with maximum apertures up to f/3.5, one of the fastest lenses of its time. Whilst it was very sharp, it suffered from coma which limited its popularity. However, further developments of this configuration made it the design of choice for high-speed lenses of standard coverage. Probably inspired by the Stigmatic lenses designed by Hugh Aldis for Dallmeyer of London, Rudolph designed

10816-487: Was to concentrate on developing lenses for 35 mm single-lens reflex cameras, and many achievements were made, especially in ultra-wide angle designs. In addition to that, Oberkochen also worked on designing lenses for the 35 mm single-lens reflex camera Contarex , for the medium format camera Hasselblad , for large format cameras like the Linhof Technika , interchangeable front element lenses such as for

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