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.
The Leica M mount is a camera lens mount introduced in 1954 with the Leica M3, and a range of lenses. It has been used on all the Leica M-series cameras and certain accessories up to the current film Leica M-A and digital Leica M11 cameras.
The Leica M9 is a full-frame digital rangefinder camera from Leica Camera AG. It was introduced in September 2009. It uses an 18.5-megapixel Kodak image sensor, and is compatible with almost all M mount lenses.
A mirrorless camera is a camera that does not have a mirror. Though most cameras, including those used in smartphones, lack mirrors, the term mirrorless is primarily used to describe digital interchangeable lens cameras, in order to distinguish them from DSLRs, which have historically dominated interchangeable lens cameras. Lacking a mirror system allows the camera to be smaller, quieter, and lighter.
The Leica M Monochrom is a full-frame digital rangefinder camera of Leica Camera AG, and features a monochrome sensor. The camera was announced on May 10, 2012. Delivery started September 2012 in black finish only. A Leica M Monochrom in Silver was announced May 22, 2014.
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 Q is a full-frame fixed-lens camera announced by Leica on June 10, 2015. The Leica Q2 was announced in March 2019.
The Leica M is a digital rangefinder camera announced by Leica Camera on November 19, 2015. The shutter and cocking mechanism are much quieter than in the earlier and higher-priced M Typ 240, and allow two frames per second to be recorded in single shot mode. The model omits the Typ 240's live view and video capabilities, and has a much simpler menu structure and one-button access to white balance settings. The Leica M has a CMOS full-frame sensor with a 24 Megapixel resolution, with an ISO of up to 6400. The usual brass camera body has been replaced with an aluminum alloy top plate, for a reduction in weight.
The Leica M10 is a full-frame digital rangefinder camera in Leica Camera AG's rangefinder M series. It accepts Leica M-mount lenses. The camera model was introduced on 19 January 2017. It is a successor to the Leica M9; and has similarities with and differences to the Leica M, Leica M, and Leica M Monochrom. There are five variants of the M10 line—the M10,M10-P,M10-D, and M10 Monochrom and M10-R.
The Leica Q2 is a full-frame fixed-lens camera introduced in 2019.
The Leica M-A is a purely mechanical 35 mm rangefinder camera released by Leica Camera AG in 2014. The camera has no exposure meter, no electronic control, and no battery is required to operate it. The camera is Leica's first purely mechanical camera since the release of the Leica M4-P in 1981.
The name Summarit is used by Leica to designate camera lenses that have a maximum aperture of f/2.4. The name has been in used since 1949.
The Leica M-E is a digital rangefinder camera announced by Leica Camera on June 24, 2019. The Leica M-E is part of the long running Leica M mount line. 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 finished in "Anthracite Paint" with black leather wrap and limited to 700 units worldwide.
The Leica M Monochrom is a digital rangefinder camera manufactured by Leica Camera. It was released on 30 April 2015. The Leica M Monochrom uses a full frame 24 Megapixels CMOS sensor that, like its predecessor the Leica M Monochrom, has no color filter array. It is therefore Leica's second black and white only camera. It is essentially a monochrome only version of the Leica M. The M Monochrom offers an increase in ISO range up to ISO 25,000, a new 3 inches 921,000-dot LCD screen and live view shooting including focus peaking and 10x magnification. Also included is full HD video recording.
The Leica X-U is a compact underwater camera by Leica Camera, released on 20 January 2016. The Leica X-U combines the APS-C format CMOS sensor of 16.2 megapixels with the Leica Summilux 23 mm f/1.7 ASPH lens. The camera records video in 1920 x 1080 or 1280 x 720 pixel resolution at 30 frames per second in MP4 video format. Made in Germany in collaboration with Audi Design, the Leica X-U has a aluminium top plate and an anti-slip TPE protective armor. The camera is fully waterproof at depths of up to 15 m or 49 feet.
The Leica M-D was a digital Rangefinder camera released by Leica Camera on 28 April 2016. The M-D is the second digital camera in the Leica M mount line-up without the rear LCD screen. The first such camera was the Leica M Edition 60 that founded on 16 September 2014, and was released to mark the sixtieth anniversary of its Leica M rangefinder system. Only 600 of these models were made, and were sold for about $18,000/£12,000. The M-D however was a full production model. The camera went on sale in May 2016 with a price of $5995/£4650.
The Leica M10-D is a digital Rangefinder camera released by Leica Camera on 24 October 2018. The M10-D succeeds the Leica M-D in the Leica no-LCD screen line of digital cameras. Otherwise the M10-D is similar to the Leica M10.
The Leica M10 Monochrom is a digital rangefinder camera manufactured by Leica Camera. It was released on 17 January 2020. A black and white only successor to the Leica M Monochrom and the Leica M Monochrom. The M10 Monochrom uses a full frame 40 Megapixels CMOS sensor that has no color filter on the sensor. The Leica M10 Monochrom is physically similar to the Leica M10 and Leica M10-P with a dedicated ISO dial on the top plate. The ISO ranges from 160 to 100,000. The M10 Monochrom has a 3" color TFT LCD monitor with 1,036,800 pixels covered with Gorilla Glass. The camera is made of all-metal die cast magnesium body, wrapped in synthetic leather covering, and brass top panel and base, with black chrome plated finish.
The Leica M11 is a full-frame digital rangefinder camera from Leica Camera AG. It was introduced on 13 January 2022. It uses a 60.3-megapixel image sensor, and is compatible with almost all Leica M mount lenses.
