Sigma has announced two new mirrorless cameras which will use its Foveon X3 image sensor (Quattro generation). The upcoming sd Quattro and sd Quattro H will employ APS-C and APS-H sized versions of ...

Sigma is entering the mirrorless interchangeable lens camera (ILC) market with two new entries, the sd Quattro and sd Quattro H. Both models use Sigma’s Foveon X3 Quattro sensors, and are compatible ...

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Sigma has used the CP+ show in Japan to unveil two new mirrorless cameras plus new lenses for DSLR and mirrorless cameras. Front views of the new sd Quattro and sd Quattro H cameras without lenses.

The three Sigma lenses for Nikon Z-mount are compact and travel-friendly. Sigma SHARE Sigma has announced that it is finally launching interchangeable lenses for Nikon’s Z-mount mirrorless cameras.

At this year's PMA show Sigma Corporation, known primarily for camera lenses, re-introduced its top-end SD15 DSLR as well as five new lenses and two new compact digital cameras. The SD15 features a ...

RONKONKOMA, NY--(Marketwired - Apr 4, 2017) - Sigma Corporation of America, a leading DSLR lens, camera, flash and accessory manufacturer, announced today the release of firmware update 1.04 for its ...

Sigma's Foveon sensor technology has long delivered image quality that blows away mainstream cameras—at least at low ISOs. But poor image quality when the ISO is pushed to moderate levels, and a ...

The Sigma sd Quattro is a unique camera, that lets you use the Foveon sensor with any Sigma lens, and does away with the optical viewfinder and traditional Digital SLR styling. Sigma has decided that ...

The performance section is where we look at the image quality performance of the camera. Additional sample photos and product shots are available in the Equipment Database, where you can add your own ...