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55-492: When sold by Voigtländer, the Vitessa line was their mid-range rangefinder camera, positioned between the professional Prominent (135) and the entry-level Vito / Vitomatic / Vitoret . The original Vitessa was introduced in 1950 with a fast Ultron 50 mm f /2.0 lens. It was joined later by a version with a Color-Skopar 50 mm f /3.5 ( Tessar -type) lens. Contemporary marketing materials emphasized

110-626: A DX encoding six-digit barcode pattern, which uses a DX number to identify the manufacturer and film type (and thus processing method), and the number of exposures, for the use of photofinishing laboratories. The cassettes are also manufactured with a Camera Auto Sensing code constructed as two rows of six rectangular areas on the metal cassette surface which are either conductive or insulating, representing 32 possible film speeds, eight possible film lengths, and four possible values of exposure tolerance or latitude. Conforming cameras detect at least some of these areas; only three contacts are needed to set

165-529: A darkroom . The 335 was a daylight loading spool for the 24 × 23 mm stereo format. Reflex viewfinders, both twin-and single-lens , had been used with earlier cameras using plates and rollfilm. The first 35 mm single-lens reflex (SLR) was the Kine Exakta , introduced in 1936. World War II interrupted development of the type. After the war, Exakta resumed development and the Contax S model with

220-515: A 24×65 mm panoramic format with their XPan/TX-1 camera. There is also a 21×14 mm format used by Tessina subminiature camera. The film is available in lengths for varying numbers of exposures. The standard full-length roll has always been 36 exposures (assuming a standard 24×36 frame size). Through about 1980, 20 exposure rolls were the only shorter length with widespread availability. Since then, 20 exposure rolls have been largely discontinued in favour of 24- and 12-exposure rolls. The length of

275-465: A chemical process. For example Fuji Velvia film gave the photo a characteristic of saturated colours under daylight, high contrast, and exceptional sharpness. A true normal lens for 35 mm format would have a focal length of 43 mm, the diagonal measurement of the format. However, lenses of 43 mm to 60 mm are commonly considered normal lenses for the format, in mass production and popular use. Common focal lengths of lenses made for

330-455: A default aspect ratio of 4:3 (crop factor of 1.33). Mimicking 35mm film in a smartphone requires cropping to a 3:2 aspect ratio (crop factor of 1.5-1.6). For an authentic homage, one can apply creative digital filters like the ones commonly used in Instagram that map the colour profile to a characteristic look. Different brands of 35mm film would achieve the creative colour profile through

385-620: A faster "Turbo" shutter with a top speed of 1 ⁄ 400  sec. The Prominent 6×9 was renamed to the Bessa Rangefinder starting in 1935, capitalizing on the more recognized branding. The "miniature" Prominent which takes 135 film was introduced in 1952 and produced until 1958, when it was succeeded by the ProminenT II , which was produced until 1960. The original Prominent (135) included numerous detail improvements over its production run, mainly to minor items including

440-492: A light meter for the four most popular film speeds. The 135 film has been made in several emulsion types and sensitivities (film speeds) described by ISO standards. Since the introduction of digital cameras the most usual films have colour emulsions of ISO 100/21° to ISO 800/30°. Films of lower sensitivity (and better picture quality) and higher sensitivity (for low light) are for more specialist purposes. There are colour and monochrome films, negative and positive. Monochrome film

495-486: A mnemonic, due to the historic prevalence of the 35 mm format. This 'equivalent' is computed by multiplying (a) the true focal length of the lens by (b) the ratio of the diagonal measurement of the native format to that of the 35 mm format. As a result, a lens for an APS-C (18×24 mm) format camera body with a focal length of 40 mm, might be described as "60 mm (35 mm equivalent)". Although its true focal length remains 40 mm, its angle of view

550-411: A smaller format called Advanced Photo System (APS) was introduced by a consortium of photographic companies in an attempt to supersede 135 film. Due in part to its small negative size, APS was not taken seriously as a professional format, despite the production of APS SLRs. In the point-and-shoot markets at which the format was primarily aimed, it enjoyed moderate initial success, but still never rivalled

605-485: 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 popularity, surpassing 120 film by the late 1960s to become the most popular photographic film size. Despite competition from formats such as 828 , 126 , 110 , and APS , it remains

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660-443: A thin polyester base, allowed 72 exposures in a single cassette. They produced special reels and tanks to allow this to be processed. Digital sensors are available in various sizes. Professional DSLR cameras usually use digital image sensors which approximate the dimensions of the 35 mm format, sometimes differing by fractions of a millimetre on one or both dimensions. Since 2007, Nikon has referred to their 35 mm format by

715-402: Is clipped or taped to a spool and exits via a slot lined with flocking . The end of the film is cut on one side to form a leader. It has the same dimensions and perforation pitch as 35 mm movie print film (also called "long pitch", KS-1870 , whereas 35 mm professional motion picture camera films are always "short pitch", BH-1866 ). Most cameras require the film to be rewound before

770-524: Is common to higher-end digital image sensors , where it is typically referred to as full-frame format. On 135 film, the typical cameras produce a frame where the longer dimension of the 24×36 mm frame runs parallel to the length of the film. The perforation size and pitch are according to the standard specification KS-1870 . For each frame, the film advances 8 perforations. This is specified as 38.00 mm. This allows for 2 mm gaps between frames. Camera models typically have different locations for

825-645: Is much larger than image sensors in most compact cameras and smartphone cameras. The engineering standard for this film is controlled by ISO 1007 titled '135-size film and magazine'. The 135 film size is derived from earlier still cameras using lengths of 35 mm movie film , which had the same size but with different perforations. The 35 mm film standard for motion picture film was established in Thomas Edison 's lab by William Kennedy Laurie Dickson . Dickson took 70 mm film stock supplied by George Eastman 's Eastman Kodak Company. The 70 mm film

880-416: Is usually panchromatic ; orthochromatic has fallen out of use. Film designed to be sensitive to infrared radiation can be obtained, both monochrome and with false-colour (or pseudocolour) rendition. More exotic emulsions have been available in 135 than other roll-film sizes. The term 135 format usually refers to a 24×36 mm film format , commonly known as 35 mm format. The 24×36 mm format

935-577: The Carl Zeiss Tessar , and one of two supplemental Focar close-up lenses can be added for portraits or macro photography . The Compur leaf shutter features speeds ranging from 1– 1 ⁄ 250  sec, plus "B"ulb and "T"imer settings along with a self-timer delayed release. An extinction meter is used to set the appropriate aperture and shutter speed . Records indicate that approximately 10,000 Prominent 6×9 cameras were made from 1932 to 1935, including 5 prototypes with

990-738: The DKL-mount . Compared to prior Vitessa models, the lens mount of the T was not collapsible, making it a bulkier camera. There were four lenses sold by Voigtländer for the Vitessa T; the DKL mount also was equipped on the contemporary Braun Super Colorette and lenses made for the Braun could be mounted on the Vitessa T. In 1958, Voigtländer would reuse the DKL mount for the Bessamatic single-lens reflex camera , but implemented physical differences that left

1045-550: The Nikon F6 (discontinued in 2020). Introductory 35 mm SLRs, compact film point-and-shoot cameras, and single-use cameras continue to be built and sold by a number of makers. Leica introduced the digital Leica M8 rangefinder in 2007, but continues to make its M series rangefinder film cameras and lenses. A digital camera back for the Leica R9 SLR camera was discontinued in 2007. On March 25, 2009, Leica discontinued

1100-458: The Prominent 6×9 to distinguish it from the later camera line, was a folding, fixed-lens rangefinder camera that used 120 film and was first marketed in 1932. Relatively few were sold and the post-war Prominent, using 135 film , is better known. The second Prominent (stylized with small caps as ProminenT ) was a line of 35mm interchangeable lens cameras built after World War II in

1155-497: The Scheunentor (barn door), after the lens capping mechanism. Voigtländer eventually supplemented the original Vitessa A/N with the Vitessa L (1954), which included an external selenium light meter built into the body. Like the A and N, there are several sub-variants of the L, with differences limited mainly to cosmetics. In 1956, Voigtländer introduced the Vitessa T , which was the first interchangeable lens camera to use

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1210-445: The trade mark FX. Other makers of 35 mm format digital cameras, including Leica , Sony , and Canon , refer to their 35 mm sensors simply as full frame. Most consumer DSLR cameras use smaller sensors, with the most popular size being APS-C which measures around 23×15 mm (giving it a crop factor of 1.5–1.6). Compact cameras have smaller sensors with a crop factor of around 3 to 6. Most smartphones (as of 2024) have

1265-630: The " Cent-Vues  [ fr ] ", which used the 35 mm perforated film to take consecutive hundred views in 18×24 mm. He manufactured it, won the gold medal in the Concours Lépine , and in 1910 sold at a small scale and without much success. The first big-selling 35 mm still camera was the American Tourist Multiple, which also appeared in 1913, at a cost of $ 175 (~5,600 2024 US Dollars) The first camera to take full-frame 24×36 mm exposures seems to be

1320-477: The 1950s, equipped with leaf shutters . The second line of Prominent cameras were marketed as professional system cameras against the Leica threadmount and M bayonet mount and Zeiss Ikon Contax rangefinder camera lines. Voigtländer also sold the Vitessa and Vito lines of compact 35mm rangefinders contemporaneously, generally equipped with fixed, collapsible normal lenses , as less-expensive alternatives to

1375-554: The 50's, even a good performer by today's standards." The initial set of accessory lenses, the Ultragon wide-angle and the Telomar telephoto, were each attached to a reflex housing to assist focus; the Telomar also was designed by Tronnier. 135 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 35 mm (1.4 in) loaded into

1430-509: The Leica did not begin until 1925. While by that time, there were at least a dozen other 35 mm cameras available, the Leica was a success. It came to be associated with the format, mostly because of this 35 mm popularity, as well as the entire company legacy. Early Leica cameras are considered highly collectable items. The original Leica prototype holds the record as being the world's most expensive camera, selling for €2.16 million in 2012. In

1485-579: The Leica was introduced in the 1920s. The first patent for one was issued to Leo, Audobard, and Baradat in England in 1908. The first full-scale production camera was the Homéos, a stereo camera produced by Jules Richard in 1913 and sold until 1920. It took 18x24 mm stereo pairs and used two Tessar lenses. In 1909, the French Étienne Mollier  [ fr ] designed a device for small-format photography,

1540-609: The Prominent. The Prominent 6×9 was introduced in 1932 as the top-of-the-line folding rollfilm camera from Voigtländer, which also sold similar models with fewer features as the Bessa, Virtus, Perkeo, and Inos . The base-board opens when a button is depressed, and the spring-loaded lens carrier advances to the correct position, making the camera ready for exposure. It is equipped with a fixed Heliar anastigmat 105 mm f /4.5 lens, developed contemporaneously with and similar to

1595-594: The R9 SLR and R-series lenses. By the early 2020s, film photography, particularly 35 mm photography, was experiencing a resurgence in popularity. In a 2021 PetaPixel survey, 75% of respondents expressed interest in newly manufactured analog cameras. Kodak reported in 2022 that it was having trouble keeping up with demand for 35 mm film. In 2024, the Pentax 17 and the Aflie TYCH+ 35 mm cameras were released, both using

1650-532: The Retina. Argus , too, made a long-lived range of 35 mm cameras; notably the Argus C3 . Kodak launched 135-format Kodachrome colour film in 1936. AGFA followed with the introduction of Agfacolor Neu later in the same year. The designations 235 and 435 refer to 35 mm film in daylight-loading spools, that could be loaded into Contax or Leica style reusable cassettes, respectively, without need of

1705-683: The Simplex, introduced in the U.S. in 1914. It took either 800 half-frame or 400 full-frame shots on 50 ft (15.2 m) rolls. The Minigraph, by Levy-Roth of Berlin, another half-frame small camera was sold in Germany in 1915. The patent for the Debrie Sept camera, a combination 35 mm still and movie camera was issued in 1918; the camera sold from 1922. The Furet camera made and sold in France in 1923 took full-frame 24x36 mm negatives, and

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1760-406: The Vitessa and Bessamatic mutually incompatible. The Zeiss Ikon/Voigtländer (ZIV) Vitessa 500 and Vitessa 1000 revived the Vitessa name in 1966 for a series of fixed-lens compact cameras using 135 film . The 500S, 500L, and 500AE were equipped with a 42 mm f /2.8 Color-Lanthar triplet lens, while the 500SE and 1000SR were equipped with a 40 mm f /2.8 Tessar lens. At about

1815-450: The camera is opened. Some motorized cameras unwind the film fully upon loading and then expose the images in reverse order, returning the film to the cassette; this protects all exposed frames (except the last one or two), should the camera back be accidentally opened; unexposed film gets spoiled, however. Disposable cameras use the same technique so that the user does not have to rewind. Since 1983, most film cassettes have been marked with

1870-470: The dark. Other, mostly shorter, lengths have been manufactured. There have been some 6-, 8-, 10-, and 15-exposure rolls given away as samples, sometimes in disposable cameras, or used by insurance adjusters to document damage claims. Twelve-exposure rolls have been used widely in the daily press. Photographers who load their own cassettes can use any length of film – with a thinner film base, up to 45 exposures will fit. The Ilford HP black-and-white film, on

1925-508: The earliest days, the photographer had to load the film into reusable cassettes and, at least for some cameras, cut the film leader. In 1934, Kodak introduced a 135 daylight-loading single-use cassette. This cassette was engineered so that it could be used in both Leica and Zeiss Ikon Contax cameras along with the camera for which it was invented, namely the Kodak Retina camera. The Retina camera and this daylight loading cassette were

1980-406: The film after being closed don't spoil the additional length provided for conventional loading and can make that additional length available for two or three additional exposures. The same length can be available for exposure in any camera if it is loaded without exposing the film to light, e.g. in a dark room or a dark bag. A 27-exposure disposable camera uses a standard 24-exposure cassette loaded in

2035-472: The film provided includes the length required for the indicated number of exposures plus sufficient additional length for the film spoiled by being exposed to ambient light when it is drawn out of the canister, across the back of the camera, and securely engaged with the film advancing spool before the camera back is closed. A camera that uses less than the maximum distance between the spools may be able to make one additional exposure. Self-loading cameras that load

2090-806: The film was wound on. Nikon 's F model, introduced in March 1959, was a system camera that greatly improved the quality and utility of 35 mm format cameras, encouraging professionals (especially photojournalists) to switch from larger format cameras to the versatile, rugged, and fast SLR design. Numerous other film formats waxed and waned in popularity, but by the 1970s, interchangeable-lens SLR cameras and smaller rangefinders, from expensive Leicas to "point-and-shoot" pocket cameras, were all using 35 mm film, and manufacturers had proliferated. Colour films improved, both for print negatives and reversal slides, while black-and-white films offered smoother grain and faster speeds than previously available. Since 35 mm

2145-737: The format include 24, 28, 35, 50, 85, 105, and 135 mm. Most commonly, a 50 mm lens is the one considered normal ; any lens shorter than this is considered a wide angle lens and anything above is considered a telephoto lens. Even then, wide angles shorter than 24 mm is called an extreme wide angle . Lenses above 50 mm but up to about 100 mm are called short telephoto or sometimes, as portrait telephotos , from 100 mm to about 200 mm are called medium telephotos, and above 300 mm are called long telephotos. With many smaller formats now common (such as APS-C ), lenses are often advertised or marked with their "35 mm equivalent" or "full-frame equivalent" focal length as

2200-654: The half-frame format to conserve film. Retrospekt and Mattel put out the Malibu Barbie FC-11 35 mm camera. In September 2024, MiNT Camera took pre-orders for the Rollei 35AF, an update of the Rollei 35. Kodak offered six 35 mm film cameras for sale as of October 2024, including the Ektar H35N, another half-frame camera. Individual rolls of 135 film are enclosed in single-spool, light-tight, metal cassettes to allow cameras to be loaded in daylight. The film

2255-502: The inclusion of strap lugs and a film reminder on the baseplate with later models; the Prominent II has a distinctive, larger Albada-type viewfinder and square rangefinder window, while the original Prominent has a smaller, rectangular viewfinder and round rangefinder window, although the camera bodies are basically the same. The earliest Prominent (135) has a Synchro-Compur shutter with a top speed of 1 ⁄ 400  sec, which

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2310-590: The invention of Dr. August Nagel of the Kodak AG Dr. Nagel Werk in Stuttgart. Kodak bought Dr. August Nagel's company in December, 1931, and began marketing the Kodak Retina in the summer of 1934. The first Kodak Retina camera was a Typ 117. The 35 mm Kodak Retina camera line remained in production until 1969. Kodak also introduced a line of American made cameras that were simpler and more economical than

2365-492: The market penetration of 135. Within five years of its launch, cheap digital compact cameras started becoming widely available, and APS sales plummeted. While they have shifted the vast majority of their product lines to digital, major camera manufacturers such as Canon and Nikon continued to make expensive professional-grade 35 mm film SLRs until relatively recently (such as the Canon EOS-1V (discontinued in 2018) and

2420-416: The most popular film size today. The size of the 135 film frame with its frame's aspect ratio of 1:1.50 has been adopted by many high-end digital single-lens reflex and digital mirrorless cameras, commonly referred to as " full frame ". Even though the format is much smaller than historical medium format and large format film, being historically referred to as miniature format or small format , it

2475-508: The now familiar pentaprism viewing feature was introduced in 1949. In the 1950s, the SLR also began to be produced in Japan by such companies as Asahi and Miranda . Asahi's Pentax introduced the instant-return mirror , important for the popularity of SLRs; until then, the viewfinder on an SLR camera blanked as the mirror sprang out of the optical path just before taking the picture, returning when

2530-514: The original, designated by some as Vitessa A , and an updated version, Vitessa N , with minor differences between the two; externally, the N adds an accessory shoe and moves the PC sync terminal from the lens to one of the lens cap doors. There are numerous sub-variants of the A and N. In Germany, the Vitessa was nicknamed the Leuchtturm (lighthouse), after the tall film-advance/cocking plunger, and

2585-420: The rapid operation of the camera: by pressing the shutter release button, positioned on the top deck for the photographer's right index finger, the camera doors opened and the lens moved into position; after each exposure, a tall plunger for the photographer's left hand is depressed, advancing the film and cocking the shutter for the next exposure. Variations of the first Vitessa, which has no light meter, include

2640-432: The same time, ZIV also marketed the Vitessa 126 series using the 126 film ( Instamatic ) cartridge developed by Kodak to simplify the loading process. The 126 electronic has a Novar 40 mm f /6.3 lens and the 126 CS has a Voigtar 44 mm f /11 lens; both lenses have simple scale focusing. The 126 S has a more sophisticated Color-Lanthar 38 mm f /2.8 lens. The fast Ultron lens

2695-556: The smaller half-frame size, allowing the design of a very compact SLR camera. Unusual formats include the 24×32 mm and 24×34 mm on the early Nikon rangefinders , and 24×23 mm for use with some stereo cameras . In 1967, the Soviet KMZ factory introduced a 24×58 mm panoramic format with its Horizont camera (descendants of which are called, in the Roman alphabet, Horizon ). In 1998, Hasselblad and Fuji introduced

2750-470: The sprocket which advances the film. Therefore, each camera model's frame may vary in position relative to the perforations. The film is approximately 0.14 mm thick. Other image formats have been applied to 135 film, such as the half-frame format of 18×24 mm which earned some popularity in the 1960s, and the 24×24 mm of the Robot cameras . The successful range of Olympus Pen F cameras utilized

2805-752: Was available for each of the fixed-lens models A, N, and L, while two versions of the Tessar -derived Color-Skopar were available for the N and L. Both lens types were designed by Albrecht Tronnier. The Vitessa T had four interchangeable lenses that used the DKL mount system. The Color-Skopar design was carried over from the fixed-lens model L, but not the faster Ultron . Lenses for the Vitessa T feature an aperture ring of their own. They are not compatible with Bessamatic lenses. Voigtl%C3%A4nder Prominent Prominent refers to two distinct lines of rangefinder cameras made by Voigtländer . The first Prominent, stylized in all-caps as PROMINENT and also known as

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2860-419: Was cut lengthwise into two equal width (35 mm) strips, spliced together end to end, and then perforated along both edges. The original picture size was 18×24 mm (half the full frame size later used in still photography). There were four perforations on each side of a motion picture frame. While the Leica camera popularized the format, several 35 mm still cameras used perforated movie film before

2915-682: Was preferred by both amateur and professional photographers, makers of film stock have long offered the widest range of different film speeds and types in the format. The DX film-speed encoding system was introduced in the 1980s, as were single-use cameras pre-loaded with 35 mm film and using plastic lenses of reasonable enough quality to produce acceptable snapshots. Automated all-in-one processing and printing machines made 35 mm developing easier and less expensive, so that quality colour prints became available not only from photographic specialty stores, but also from supermarkets, drugstores, and big box retailers, often in less than an hour. In 1996,

2970-451: Was the first cheap small 35 mm camera of similar appearance to more modern models. The Leica Camera designed by Oskar Barnack used 35 mm film, and proved that a format as small as 24 mm × 36 mm was suitable for professional photography. Although Barnack designed his prototype camera around 1913, the first experimental production run of ur-Leicas (Serial No. 100 to 130) did not occur until 1923. Full-scale production of

3025-404: Was updated to 1 ⁄ 500  sec within a year. Exposure (aperture and shutter speed) are set on the lens, while focus is set using a knob on the top deck, operated by the photographer's left hand. The primary normal lenses were branded Ultron and Nokton ; both lens types were designed by Albrecht Tronnier. Stephen Gandy notes the " Nokton was one of the very best fast lenses of

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