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Box Camera
A box camera is a simple type of camera, the most common form being a cardboard or plastic box with a lens in one end and film at the other. They were sold in large numbers during the late 19th and early 20th centuries. The lenses are often single element designs meniscus fixed focus lens, or in better quality box cameras a doublet lens with minimal (if any) possible adjustments to the aperture or shutter speeds. Because of the inability to adjust focus, the small lens aperture and the low sensitivity of the sensitive materials available, these cameras work best in brightly lit day-lit scenes when the subject is within the hyperfocal distance for the lens and of subjects that move little during the exposure. Eventually, box cameras with photographic flash, shutter and aperture adjustment were introduced, allowing indoor photos. Purpose The Kodak camera introduced in 1888 was the first box camera to become widely adopted by the public and its design became the archetype for bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2023 Aparat Skrzynkowy Voigtländer Box (1)
3 (three) is a number, numeral (linguistics), numeral and numerical digit, digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious and cultural significance in many societies. Evolution of the Arabic digit The use of three lines to denote the number 3 occurred in many writing systems, including some (like Roman and Chinese numerals) that are still in use. That was also the original representation of 3 in the Brahmic numerals, Brahmic (Indian) numerical notation, its earliest forms aligned vertically. However, during the Gupta Empire the sign was modified by the addition of a curve on each line. The Nāgarī script rotated the lines clockwise, so they appeared horizontally, and ended each line with a short downward stroke on the right. In cursive script, the three strokes were eventually connected to form a glyph resembling a with an additional stroke at the bottom: ३. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brownie (camera)
The Brownie was a series of camera models made by Eastman Kodak and first released in 1900. It introduced the Snapshot (photography), snapshot to the masses by addressing the cost factor which had meant that amateur photography remained beyond the means of many people; the Pocket Kodak, for example, would cost most families in Britain nearly a whole month's wages. The Brownie was a basic Paperboard, cardboard box camera with a simple Lens (optics)#Types of simple lenses, convex-concave lens that took -inch square pictures on No. 117 roll film. It was conceived and marketed for sales of Kodak roll films. Because of its simple controls and initial price of US$1 (equivalent to $ in ) along with the low price of Kodak roll film and processing, the Brownie camera surpassed its marketing goal. Invention and etymology The Brownie was invented by Frank A. Brownell for the Eastman Kodak Company. Named after The Brownies, the Brownie characters popularised by the Canadian writer Palmer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Camera Types
{{Short description, none * Camera, the general term: ** 360 camera (VR camera) ** 3D camcorder ** Action camera ** Animation camera ** Autofocus camera ** Backup camera ** Banquet camera ** Body camera ** Box camera ** Bridge camera ** Camcorder ** Camera phone ** Camera lucida ** Camera obscura ** Closed-circuit television camera (CCTV) ** Compact camera ** Compact System cameras ** Dashcam ** Digital camera ** Digital movie camera ** Digital single-lens reflex camera ** Disposable camera ** Document camera ** Event camera ** Field camera ** FireWire camera ** Folding camera ** Front-facing camera ** Gun camera ** Helmet camera ** High-speed camera ** Hidden camera (Spy camera) ** Imago camera ** Instant camera ** IP camera ** Keychain camera ** Large format camera ** Light-field camera ** Live-preview digital camera ** Medium format camera ** Mirrorless interchangeable-lens camera ** Monorail camera ** Movie camera ** Multiplane camera ** Omnidirectional came ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leatherette
Artificial leather, also called synthetic leather, is a material intended to substitute for leather in upholstery, clothing, footwear, and other uses where a leather-like finish is desired but the actual material is cost prohibitive or unsuitable due to practical or ethical concerns. Artificial leather is known under many names, including ''leatherette'', ''imitation leather'', ''faux leather'', ''Veganism, vegan leather'', ''PU leather'' (polyurethane), and ''pleather''. Uses Artificial leathers are often used in clothing fabrics, furniture upholstery, water craft upholstery, and automotive interiors. One of its primary advantages, especially in cars, is that it requires little maintenance in comparison to leather, and does not crack or fade easily, though the surface of some artificial leathers may rub and wear off with time. Artificial leather made from polyurethane is washable, but varieties made from polyvinyl chloride (PVC) are not easily cleaned. Fashion Depending on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stereo Camera
A stereo camera is a type of camera with two or more lenses with a separate image sensor or film frame for each lens. This allows the camera to simulate human binocular vision, and therefore gives it the ability to capture three-dimensional images, a process known as stereo photography. Stereo cameras may be used for making stereoviews and 3D pictures for movies, or for range imaging. The distance between the lenses in a typical stereo camera (the intra-axial distance) is about the distance between one's eyes (known as the intra-ocular distance) and is about 6.35 cm, though a longer base line (greater inter-camera distance) produces more extreme 3-dimensionality. In the 1950s, stereo cameras gained some popularity with the Stereo Realist and similar cameras that employed 135 film to make stereo slides. 3D pictures following the theory behind stereo cameras can also be made more inexpensively by taking two pictures with the same camera, but moving the camera a few ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rack-and-pinion
rack and pinion is a type of linear actuator that comprises a circular gear (the '' pinion'') engaging a linear gear (the ''rack''). Together, they convert between rotational motion and linear motion: rotating the pinion causes the rack to be driven in a line. Conversely, moving the rack linearly will cause the pinion to rotate. The rack and pinion mechanism is used in rack railways, where the pinion mounted on a locomotive or a railroad car engages a rack usually placed between the rails, and helps to move the train up a steep gradient. It is also used in arbor presses and drill presses, where the pinion is connected to a lever and displaces a vertical rack (the ram). In pipelines and other industrial piping systems, a rack displaced by a linear actuator turns a pinion to open or close a valve. Stairlifts, lock gates, electric gates, and the mechanical steering mechanism of cars are other notable applications. The term "rack and pinion" may be used also when the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Zeiss AG
Zeiss ( ; ) 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 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 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, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
135 Film
file:135film.jpg, 135 film. The film is wide. Each image is 24×36 mm in the most common "small film" format (sometimes called "double-frame" for its relationship to the "single-frame" 35 mm movie format or full frame after the introduction of 135 sized digital sensors; confusingly, "full frame" was also used to describe the Full frame (cinematography), full gate of the movie format half the size). file:LEI0060 186 Leica I Sn.5193 1927 Originalzustand Front-2 FS-15.jpg, Leica I, 1927, the first successful camera worldwide for 35 cine film 135 film, more popularly referred to as 35 mm film or 35 mm, is a format of photographic film with a film gauge of loaded into a standardized type of magazine (also referred to as a cassette or cartridge) for use in 135 film cameras. The term 135 was introduced by Kodak in 1934 as a designation for 35 mm film specifically for still photography, perforated with Kodak Standard perforations. It quickly grew in populari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disposable Camera
A disposable or single-use camera is a simple box camera meant to be used once. Most use fixed-focus lenses. Some are equipped with an integrated flash unit, and there are even waterproof versions for underwater photography. Internally, the cameras use a 135 film or an APS cartridge. While some disposables contain an actual cartridge as used for loading normal, reusable cameras, others just have the film wound internally on an open spool. The whole camera is handed in for processing. Some of the cameras are recycled, i.e. refilled with film and resold. The cameras are returned for "processing" in the same fashion as film cameras. In general the one-time-use camera represents a return to the business model pioneered by Kodak for their Kodak camera, predecessor to the Brownie camera; it is particularly popular in situations where a reusable camera would be easily stolen or damaged, when one's regular camera is forgotten, or if one cannot afford a regular camera. History A c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
110 Film
110 is a cartridge-based film format used in photography, still photography. It was introduced by Kodak in 1972. 110 is essentially a miniaturized version of Kodak's earlier 126 film format. Each frame is , with one Registration pin, registration hole. Cartridges with 12, 20, or 24 frames are available on-line. Production variations sometimes have allowed for an additional image. The film is fully housed in a plastic cartridge, which also registers the image when the film is advanced. There is a continuous backing paper, and the frame number is visible through a window at the rear of the cartridge. The film does not need to be rewound and is very simple to load and unload. The film is usually pre-exposed with frame lines and numbers, a feature intended to make it easier and more efficient for photo finishers to print. Unlike later competing formats, such as disc film, disc and Advanced Photo System, APS film, processed 110 negatives are returned in strips, without the original ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
126 Film
126 film is a cartridge-based film format used in still photography. It was introduced by Kodak in 1963, and is associated mainly with low-end point-and-shoot cameras, particularly Kodak's own Instamatic series of cameras. Although 126 was once very popular, it is no longer manufactured, and few photofinishers will process it. Technical details In 1963, Kodak introduced a new film, encased in a plastic cartridge, for which they re-introduced the "126" designation. (The number was originally used for the unrelated 126 roll film format from 1906 to 1949). The term "126" was intended to show that 26 mm square images were recorded, using Kodak's common 1xx film numbering system. However the image size is actually 28×28 mm, which usually was reduced to approximately 26.5×26.5 mm by masking during printing or mounting. At the nominal 28 mm square size, the image diagonal is mm, which is close to the mm diagonal of a 135 film frame (24×36&nb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instamatic
: ''For the film formats associated with the ''Instamatic'' and ''Pocket Instamatic'' camera ranges, see 126 film and 110 film respectively.'' The Instamatic is a series of inexpensive, easy-to-load 126 film, 126 and 110 film, 110 cameras made by Kodak beginning in 1963. The Instamatic was immensely successful, introducing a generation to low-cost photography and spawning numerous imitators. During its heyday, the range was so ubiquitous that the Instamatic name is still frequently used as a generic trademark to refer to any inexpensive point-and-shoot camera. It is also frequently used incorrectly to describe Kodak's ''Kodamatic'' line of instant camera, instant-picture cameras. Kodak also used the Instamatic name on some Super 8 mm film, Super 8-based home-cine cameras. History Market research which showed that most consumers would be happier with more automated film loading and exposure settings led Kodak to develop the Instamatic cameras starting in the early 1950s under pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
