The Pen, or PEN series is a brand of Olympus. It was used on analog half-frame compact and SLR models from 1959 until the early 1980s. In 2009, Olympus released the PEN E-P1, a digital mirrorless interchangeable-lens camera, which opened the range of Digital PEN models, which are still sold today. Olympus Corporation's camera division since has been bought by Japan Industrial Partners, and run under the OM Digital Solutions name. They continue to run the Digital PEN series.
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, TTArtisan, Veydra, Xiaomi, Laowa, Yongnuo, Zonlai, Lensbaby, Kowa, Venus Optics and 7artisans amongst others.
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.
A mirrorless camera is a photo camera featuring a single, removable lens and a digital display. The camera does not have a reflex mirror or optical viewfinder like a digital single-lens reflex (DSLR) camera, but may have an electronic viewfinder. Many mirrorless cameras retain a mechanical shutter. Like a DSLR, a mirrorless camera accepts any of a series of interchangeable lenses compatible with its lens mount.
The Sony α77 was the flagship for Sony's midrange Alpha SLT camera line.
The Olympus OM-D E-M5, announced in February 2012, is a Micro Four Thirds compact mirrorless interchangeable lens camera. In style and name it references the Olympus OM series of film SLR cameras, but it is not an SLR camera. The successor is the Olympus OM-D E-M5 Mark II.
The Olympus PEN E-PL5, announced on September 17, 2012 is Olympus Corporation's tenth camera that adheres to the Micro Four Thirds (MFT) system design standard. The E-PL5 succeeds the Olympus PEN E-PL3, and was announced in concert with one other model, the Olympus PEN E-PM2.
The Panasonic Lumix DMC-GX7 announced in August 2013, is a Micro Four Thirds compact mirrorless interchangeable lens camera. It was Panasonic's first Micro Four Thirds camera with a built-in in-body stabilization system (IBIS) and has a built-in EVF. Panasonic uses 2-axis in-body stabilization allowing the use of shutter speeds 1 to 2 stops slower than without stabilization, compared to the 4 to 5 stops of improvement offered by Olympus' 5-axis stabilization.
The Olympus OM-D E-M1 Micro Four Thirds is Olympus' compact mirrorless interchangeable-lens camera introduced on September 10, 2013. It has built-in on sensor phase detection.
Announced by Sony on August 24, 2011, and launched alongside its brother the Sony Alpha 77, the Sony Alpha 65 is the top-tier for Sony's midrange Alpha SLT camera line.
The Olympus OM-D E-M10 Mark II is a digital mirrorless system camera announced by Olympus Corporation on August 25, 2015.
The Olympus OM-D series is a series of Micro Four Thirds digital Mirrorless Interchangeable Lens Cameras started by Olympus Corporation. Olympus' camera division was acquired by Japan Industrial Partners in 2021 and they will continue the OM-D series in the future.
The Olympus PEN-F is a mirrorless interchangeable-lens camera in the Micro Four Thirds system, released in 2016. It is the part of the digital PEN series. The PEN-F pays tribute to the similarly named PEN F half-frame 35mm film SLR camera from 1963.
The Sony α9, Model ILCE-9, is a full-frame mirrorless interchangeable-lens camera. It was Sony's flagship camera as of 2017. The camera is not the successor to the α7 line of digital cameras but supplements it. Announced on 19 April 2017, the α9 is characterized by Sony as a true professional mirrorless camera system. The α9 is being compared with the Nikon D5 and the Canon EOS-1D X Mark II.
The Fujifilm X-H1 is a larger mirrorless interchangeable-lens digital camera announced on February 15, 2018, by Fujifilm. It has a backside-illuminated X-Trans CMOS III APS-C sensor and an X-Processor III processor that uses the Fujifilm X-mount. The X-H1 is a weather-resistant camera with an in-body image stabilization capable of recording 4K videos up to 30 fps with a color gamut at a bitrate of 200Mbit/s. The camera can record slow motion videos in 1080p at 120 fps.
The Olympus OM-D E-M1 Mark II is a digital mirrorless interchangeable-lens camera released by Olympus Corporation in December 2016. It replaced the Olympus OM-D E-M1, which was introduced in 2013.
The Canon EOS R6 is a midrange full-frame mirrorless interchangeable-lens camera produced by Canon. The camera was announced by Canon on July 9, 2020, alongside the EOS R5.
The Olympus OM-D E-M10 Mark IV is the fourth iteration of the entry-level model in the OM-D series of mirrorless interchangeable-lens cameras produced by Olympus. The camera utilizes the micro four-thirds system and was announced on August 4, 2020, and launched on September 18 of the same year.
The Olympus OM-D E-M1 Mark III is the third iteration of the flagship camera in the series of OM-D mirrorless interchangeable-lens cameras produced by Olympus on the Micro Four-Thirds system. Released on February 28, 2020, it replaced the Olympus OM-D E-M1 Mark II.
The Fujifilm X-T5 is a mirrorless interchangeable-lens digital camera announced on November 2, 2022. It is the successor to 2020's X-T4 with improved autofocus, higher resolution and reduced body size. The 40.2 megapixels X-Trans 5 sensor is the highest-resolution APS-C sensor currently on the market.
