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A rangefinder camera is a camera fitted with a rangefinder, typically a split-image rangefinder: a range-finding focusing mechanism allowing the photographer to measure the subject distance and take photographs that are in sharp focus. Most varieties of rangefinder show two images of the same subject, one of which moves when a calibrated wheel is turned; when the two images coincide and fuse into one, the distance can be read off the wheel. Older, non-coupled rangefinder cameras display the focusing distance and require the photographer to transfer the value to the lens focus ring; cameras without built-in rangefinders could have an external rangefinder fitted into the accessory shoe. Earlier cameras of this type had separate viewfinder and rangefinder windows; later the rangefinder was incorporated into the viewfinder. More modern designs have rangefinders coupled to the focusing mechanism so that the lens is focused correctly when the rangefinder images fuse; compare with the focusing screen in non-autofocus SLRs.
135 film, better known as 35 mm film, is a format of photographic film used for still photography. It is a cartridge film with a film gauge of 35 mm (1.4 in), typically used for hand-held photography in 35 mm film cameras. Its engineering standard for the film is controlled by ISO 1007.
Leica Camera AG is a German company that manufactures cameras, lenses, binoculars, rifle scopes, microscopes and ophthalmic lenses. The company was founded by Ernst Leitz in 1869. The name Leica is derived from the first three letters of his surname (Leitz) and the first two of the word camera: lei-ca.
The Leica M3 is a 35 mm rangefinder camera by Ernst Leitz GmbH, introduced in 1954. It was a new starting point for Leitz, which until then had only produced screw-mount Leica cameras that were incremental improvements to its original Leica (Ur-Leica). The M3 introduced several features to the Leica, among them the combination of viewfinder and rangefinder in one bright window, like on the Contax II, a bayonet lens mount, and rapid film advance lever. It was the most successful model of the M series, with over 220,000 units sold by the time production of the M3 model ended in 1966.
The Leica M6 is a rangefinder camera manufactured by Leica from 1984 to 2002.
Lumix is Panasonic's brand of digital cameras, ranging from pocket point-and-shoot models to digital SLRs.
The Leica M8 is the first digital camera in the rangefinder M series introduced by Leica Camera AG on 14 September 2006. It uses an APS-H 10.3-megapixel Kodak KAF-10500 CCD image sensor.
The Leica R bayonet mount is a camera lens mount system introduced by Leitz in 1964. The R mount is the standard method of connecting a lens to the Leica R series of 35 mm single-lens reflex cameras. The mount is descended from those used for the Leicaflex, Leicaflex SL and Leicaflex SL2 SLR cameras, but differs in the cams used to communicate lens aperture information to the camera. 3 cam lenses are compatible with all of the Leica SLR cameras, while R-only lenses have a slightly different mount shape that will not fit on the earlier cameras.
The Digilux 3 is a digital single-lens reflex camera introduced by Leica on 14 September 2006. The Digilux 3 and the Panasonic Lumix DMC-L1 are similar specification cameras, using the Four Thirds standard lens mount and featuring a 7.5 Megapixels live view N-MOS sensor, but the Digilux 3 has modified firmware including DNG output. Both the Panasonic and Digilux 3 cameras come standard with the same interchangeable Leica Elmarit 14–50 mm f/2.8–3.5 optically image-stabilized zoom lens. The Leica D system includes also the Leica Summilux 25 mm f/1.4 lens.
The Panasonic Lumix DMC-LX3, or LX3, is a high-end compact "point and shoot" camera launched by Panasonic in late 2008 to succeed the Lumix LX2.
A mirrorless interchangeable-lens camera (MILC), frequently simply mirrorless camera, also called DSLM, and sometimes also called EVIL features a single, removable lens and uses a digital display system rather than an optical viewfinder. The word "mirrorless" indicates that the camera does not have a reflex mirror or optical viewfinder like a conventional digital single-lens reflex camera (DSLR), but an electronic viewfinder which displays what the camera image sensor sees.
Willard "Herc" Detering Morgan was a photographer, writer, editor, and educator and the husband of photographer Barbara Morgan, known for her documentation of Martha Graham's dances.
The Leica M is a full-frame digital rangefinder camera of Leica Camera AG. It was introduced in September 2012, and is the successor to the Leica M9 range of cameras. The M uses a 24-megapixel image sensor. The camera is the first M model to feature movie recording, and the first to have Live View, which allows the scene, as viewed through the lens, to be composed. The M can use most M- and R-mount lenses. Leica M cameras are made by hand in Portugal and Germany. There is also a version, the M Monochrom, with a monochrome, rather than colour, sensor.
The Leica SL is a full-frame mirrorless interchangeable-lens camera announced by Leica Camera AG on 20 October 2015. The SL is promoted as a camera system for professional applications. Beside the Leica S-System, the Leica SL-System is the 2nd professional camera system in the company's product portfolio.
The Leica TL is a digital mirrorless interchangeable lens camera announced by Leica Camera in November, 2016. It is the successor model of the Leica T.
The Leica L-Mount is a bayonet mount developed by Leica Camera AG for interchangeable-lens autofocus digital cameras.
The Leica CL is an APS-C mirrorless system camera announced by Leica Camera AG in November, 2017.
The name Summilux is used by Leica and Panasonic Lumix to designate camera lenses that have a maximum aperture of f/1.4. The lens has been in production since 1959 and carries on to the present day.
The Leica M-E is a digital rangefinder camera announced by Leica Camera on June 24, 2019. The Leica M-E is an 'entry-level' model in Leica's M mount of rangefinder cameras. It features a 24 Megapixels full-frame CMOS sensor, Leica's Maestro processor, and a 2GB buffer for sustained burst capture. Video can be captured at 1080/30p. As with all Leica M-series models, the camera is hand-built and weather-sealed. The camera is essentially a Leica M but is made with alloy metals which is lighter than the usual brass top and bottom plates. The camera is finished in "Anthracite Paint" with black leather wrap.
The Leica SL2 is a full-frame mirrorless interchangeable-lens camera released by Leica Camera on 6 November 2019. The camera uses the Leica L-Mount lenses range and is part of the L-Mount Alliance of camera bodies that Leica co-developed with Panasonic and Sigma.
