The Sony Cyber-shot DSC-RX1 is a premium fixed-lens compact camera made by

Sony , commonly stylized as SONY, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. As a major technology company, it operates as one of the world's largest manufacturers of consumer and professional ...

as part of its Cyber-shot line of digital cameras. The DSC-RX1 is notable for being the world's first fixed-lens, full-frame digital

compact camera A point-and-shoot camera, also known as a compact camera and sometimes abbreviated to P&S, is a still camera designed primarily for simple operation. Most use focus free lenses or autofocus for focusing, automatic systems for setting the exposu ...

, and as of its announcement, it is the world's smallest full-frame digital camera but is also considerably more expensive than most other compact cameras. It was announced on September 12, 2012.

Notable features

The DSC-RX1 features a 35 mm f/2

Zeiss Zeiss or Zeiß may refer to: People *Carl Zeiss (1816–1888), German optician and entrepreneur *Emil Zeiß (1833–1910), German Protestant minister and painter Companies *Carl Zeiss AG, German manufacturer of optics, industrial measurem ...

Sonnar The Zeiss Sonnar is a photographic lens originally designed by Dr. Ludwig Bertele in 1929 and patented by Zeiss Ikon.Deutsche Patent 530843, 1929-08-14 It was notable for its relatively light weight, simple design and fast aperture. The name ...

lens with leaf shutter capable of a minimum shutter speed of 1/2000 s (for apertures 2.0 to 4.0), 1/3200 s (for apertures down to 5.6), and even 1/4000 s (for smaller apertures down to 22). The camera is equipped with a 24.3-

megapixel In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a raster image, or the smallest point in an all points addressable display device. In most digital display devices, pixels are the smal ...

full-frame

CMOS sensor An active-pixel sensor (APS) is an image sensor where each pixel sensor unit cell has a photodetector (typically a pinned photodiode) and one or more active transistors. In a metal–oxide–semiconductor (MOS) active-pixel sensor, MOS field-effec ...

, and it includes a new Multi Interface Shoe that is physically compatible with the ISO 518 standard hot shoe, with electrical contacts for newer Sony shoe-mounted accessories as well as compatibility with the proprietary iISO flash shoe via the ADP-MAA adapter.

DxO Mark

Based on DxOMark Sensor Scores (performance), the Sony DSC-RX1 got the best overall score among high-end compact cameras and mirror-less cameras tested with 93 scored, and even the Sony DSC-RX1's overall score is just behind the full-frame DSLR of Nikon D800, Nikon D800E and Nikon D600, with 96 and 94 respectively. The Sony Cyber-shot DSC-RX1R, released in 2013, is a variant of the Sony DSC-RX1 without anti-aliasing filter in front of the image sensor. This can slightly increase the effective resolution at the expense of possibly more moiré in areas with fine repeating textures. In 2015, both models were succeeded by the

Sony Cyber-shot DSC-RX1R II The Sony Cyber-shot DSC-RX1 is a premium fixed-lens compact camera made by Sony as part of its Cyber-shot line of digital cameras. The DSC-RX1 is notable for being the world's first fixed-lens, full-frame digital SLR, full-frame digital compact c ...

References

Full-frame mirrorless fixed-lens cameras RX1 Cameras introduced in 2012 {{Camera-stub