The Four Thirds System is a standard created by Olympus and Eastman Kodak for digital single-lens reflex camera (DSLR) and mirrorless camera design and development.
Macro photography, is extreme close-up photography, usually of very small subjects and living organisms like insects, in which the size of the subject in the photograph is greater than life size . By the original definition, a macro photograph is one in which the size of the subject on the negative or image sensor is life size or greater. However, in some uses it refers to a finished photograph of a subject at greater than life size.
A kit lens is a "starter" lens which can be sold with an interchangeable-lens camera such as a single-lens reflex camera. It is generally an inexpensive lens priced at the lowest end of the manufacturer's range so as to not add much to a camera kit's price. The kit consists of the camera body, the lens, and various accessories usually necessary to get started in SLR photography. A kit lens can be sold by itself outside of a kit, particularly the ones that are moderately expensive; for instance a kit lens included in a prosumer SLR kit is often marketed as an upgrade lens for a consumer SLR. In addition, retailers often have promotions of standalone low-end SLR bodies without the lens, or a package that bundles the SLR body with one or two more expensive lenses.
The Lumix DMC-L1 is Panasonic's first DSLR camera, and was announced in February 2006. This camera adheres to the Four Thirds System lens mount standard, making it the first non-Olympus Four Thirds camera, and thus confirming that the Four Thirds System is a semi-open standard such that compatible camera bodies can be built by different companies.
The Olympus E-3 was until 2010 Olympus Corporation's flagship camera, positioned as a professional DSLR camera. It is the successor to the Olympus E-1, which was launched in November 2003. The E-3, originally codenamed Olympus E-P1, was announced on 17 October 2007. The E-3, like the other cameras in the Olympus E-series, conforms to the Four Thirds system. It was succeeded in 2010 by the Olympus E-5 professional DSLR flagship camera.
The Micro Four Thirds system is a standard released by Olympus and Panasonic in 2008, for the design and development of mirrorless interchangeable lens digital cameras, camcorders and lenses. Camera bodies are available from Blackmagic, DJI, JVC, Kodak, Olympus, Panasonic, Sharp, and Xiaomi. MFT lenses are produced by Cosina Voigtländer, DJI, Kowa, Kodak, Mitakon, Olympus, Panasonic, Samyang, Sharp, Sigma, SLR Magic, Tamron, Tokina, Veydra, and Xiaomi, amongst others.
The Olympus Corporation Zuiko Digital ED 12–60mm 1:2.8–4 SWD is a Four Thirds System Pro series lens, sold in a kit with the Olympus E-3 camera body and available separately.
The Zuiko Digital 14–54 mm f/2.8–3.5 II is a Four Thirds System Pro series lens by Olympus Corporation, sold in a kit with the Olympus E-30 camera body and available separately. It is positioned just below the Olympus Zuiko Digital ED 12–60mm 1:2.8–4 SWD in terms of size, weight, focusing speed, price and focal length range, while having larger apertures. It replaces the Olympus Zuiko Digital 14–54mm 1:2.8–3.5, which had a longer minimum focusing distance.
The Olympus E-620 is a Four Thirds digital single-lens reflex camera from Olympus announced February 24, 2009. It combines features of the E-420, E-520, and E-30.
A pancake lens is colloquial term for a flat, thin lens, generally a normal or slightly wide prime lens for a camera.
The Olympus Pen E-P1 announced on 16 June 2009 is Olympus Corporation's first camera that adheres to the Micro Four Thirds (MFT) system design standard. The first camera to use the Micro Four Thirds mount was Panasonic's G-1 camera.
The Olympus E-5 was Olympus Corporation's flagship camera, positioned as a professional DSLR camera. It is the successor to the Olympus E-3, which was launched on October 17, 2007. The E-5 was announced on September 14, 2010. The E-5, like the other cameras in the Olympus E-series, conforms to the Four Thirds System.
The Panasonic Lumix DMC-G3 is a digital mirrorless interchangeable lens camera adhering to the joint Olympus and Panasonic Micro Four Thirds System (MFT) system design standard. The Panasonic Lumix DMC-G3 is the eighth Panasonic MFT camera introduced under the standard and the thirteenth model MFT camera introduced by either Olympus or Panasonic, as of the G3 product announcement date.
The Panasonic Lumix DMC-G2 is a digital mirrorless interchangeable lens camera adhering to the Olympus and Panasonic developed Micro Four Thirds System (MFT) system design standard.
The Olympus PEN E-P3 announced on 30 June 2011 is Olympus Corporation's seventh camera that adheres to the Micro Four Thirds (MFT) system design standard. The E-P3 succeeds the Olympus PEN E-P2, and was announced in concert with two other models, the Olympus PEN E-PL3, and the Olympus PEN E-PM1.
Zuiko is a brand of optical lenses made by Olympus Corporation that was used up to and including the Four Thirds system era. At the inception of the Micro Four Thirds system in 2008, new lenses for that system started to be branded as M.Zuiko Digital.
The Olympus Zuiko Digital ED 8mm f/3.5 Fisheye is an interchangeable "full-frame" or diagonal fisheye lens for Four Thirds system digital single-lens reflex cameras, announced by Olympus Corporation on June 30, 2005.
Olympus M.Zuiko Digital ED 300 mm f/4 IS Pro is an optically corrected telephoto lens. With its extreme focal length of 300 millimetres it is the refracting prime lens with the longest focal length of the Micro Four Thirds system.
The M.Zuiko Digital 17 mm f/1.8 is a prime lens by Olympus Corporation, for the Micro Four Thirds System. Originally introduced in 2012, the lens features a silent movies and still compatible focusing motor. The lens, like other Olympus lenses, can switch from auto focus to manual focus by pulling back in its focusing ring.
The Zuiko Digital 14–54 mm f/2.8–3.5 is a Four Thirds System High Grade series lens by Olympus Corporation, initially sold in a kit with the Olympus E-1 camera body and also available separately. Three glass aspherical lenses are used in its optical formulation. It was positioned as an upgrade to the 14-45mm kit lens in terms of focal length range while having larger apertures. It was replaced as the premium kit lens by the Olympus Zuiko Digital ED 12-60mm f/2.8-4 SWD with the release of the E-3, and later was directly replaced by the Olympus Zuiko Digital 14-54mm f/2.8-3.5 II, which is more suited for mirror-up or mirrorless operation.
