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Description

Sigma Corporation is a Japanese manufacturer of cameras, camera lenses, and photographic accessories. Making all its products in the company's own factory in Japan, SIGMA is best known for its high-quality 3rd-party lenses and other accessories compatible with cameras made by other companies.
Since 2018, SIGMA has been a founding member of the L-Mount Alliance alongside Leica and Panasonic. It has since abandoned its proprietary SA-mount.

Foveon X3 Cameras

SIGMA made a number of film SLR cameras in the past, though recently it had focused on digital SLRs using the unique Foveon X3 sensor. Foveon X3 sensor uses an array of photosites that consist of three vertically stacked photodiodes, as opposed to the conventional Bayer filter. Each of the three stacked photodiodes has a different spectral sensitivity, allowing it to respond differently to different wavelengths.

Current Lenses

In recent years, SIGMA has amde autofocus lenses for full-frame DSLRs (notably Canon EF, Nikon F, and Sony A mount) as well as full-frame and APS-C mirrorless cameras (notably Sony E and Leica L).
SIGMA arranges its lenses in three main product lines: Art (A), Contemporary (C), and Sport (S).
SIGMA has introduced a full-frame mirrorless camera, the FP, in 2019 with a range of L-mount lenses and adapters.

Scores

No review has been published yet.

Products

Thumbnail of product SIGMA 150-600mm F5-6.3 DG DN OS | Sports Lens

SIGMA 150-600mm F5-6.3 DG DN OS | Sports Lens

SIGMA 150-600mm F5-6.3 DG DN OS | Sports is a super telephoto zoom lens in the SIGMA Sports line. It is designed natively for E-mount and L-mount mirrorless ...
Thumbnail of product SIGMA 35mm F1.4 DG DN | Art Lens

SIGMA 35mm F1.4 DG DN | Art Lens

SIGMA 35mm F1.4 DG DN | Art is the native mirrorless successor to the DG HSM | Art version released in 2012. Redesigned from the ground up, it is significant...
Thumbnail of product SIGMA EVF-11 Electronic Viewfinder

SIGMA EVF-11 Electronic Viewfinder

SIGMA EVF-11 is an electronic viewfinder designed for the company's fp and fp L mirrorless cameras. It adds a 0.5-inch 3.68M-dots OLED EVF with 90-degree til...
Thumbnail of product SIGMA fp L Camera

SIGMA fp L Camera

SIGMA fp L is a high-resolution variant of the SIGMA fp introduced two years ago. By bumping up the sensor to a 61MP backside-illuminated (BSI) unit, SIGMA h...
Thumbnail of product SIGMA 28-70mm F2.8 DG DN | Contemporary Lens

SIGMA 28-70mm F2.8 DG DN | Contemporary Lens

SIGMA 28-70mm F2.8 DG DN | Contemporary lens is a compact large-aperture standard zoom lens for full-frame mirrorless cameras with either Sony E-mount or Lei...
Thumbnail of product SIGMA 65mm F2 DG DN | Contemporary Lens

SIGMA 65mm F2 DG DN | Contemporary Lens

SIGMA 65mm F2 DG DN | Contemporary lens is one of four compact prime lenses designed to excel at both stills and video for the full-frame Sony E-mount and Le...

Articles

Thumbnail for article SIGMA 14-24mm F2.8 DG DN Review Rundown

SIGMA 14-24mm F2.8 DG DN Review Rundown

SIGMA 14-24mm F2.8 DG DN Art is an excellent lens with outstanding sharpness at 14mm at f/5.6 in the center and offers good, natural color rendition with good bokeh and vignette performance.
06 Jun 2021
Thumbnail for article SIGMA 35mm f/1.2 Review Rundown

SIGMA 35mm f/1.2 Review Rundown

Sigma 35mm 1.2 Art DG DN is the first true full frame mirrorless lens designed by Sigma and also the first full frame 35mm f/1.2 AF lens. In terms of handling, this new line of Sigma lenses feels almost like a Sony GM lens.
21 Mar 2021
Thumbnail for article SIGMA Releases December Firmware Update for Seven Lenses and MC-11 Mount Adapter

SIGMA Releases December Firmware Update for Seven Lenses and MC-11 Mount Adapter

SIGMA releases firmware update for seven lenses in EF-mount, SA-mount, and E-mount as well as two versions of the MC-11 mount adapter in the December 2020 up...
17 Dec 2020
Thumbnail for article SIGMA Rolls Out November Firmware Updates for EF, E, and L mount Lenses

SIGMA Rolls Out November Firmware Updates for EF, E, and L mount Lenses

SIGMA updates firmware for 8 lenses on Canon EF-mount, Sony E-mount, and Leica L-mount to improve exposure, autofocus, and aperture operation.
20 Nov 2020

Reviews

None found

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