Sigma is certainly persistent when it comes to the technical development of the long-awaited full-frame Foveon X3 sensor. Originally announced in 2019, the sensor has provided an endless amount of ...

When you use DPReview links to buy products, the site may earn a commission. The Sigma SD9 was announced in February 2002, ...

Sigma Corp, a well-known maker of 3 rd-party lenses for top-brand film and digital SLR cameras and lesser-known maker of cameras based on the Foveon X3 image sensor announced yesterday that it has ...

The new line of APS-C Sigma compact cameras, dubbed the dp Quattro series, features a brand new Foveon sensor with a unique high-resolution blue layer. Images, and the devices that capture them, are ...

Sigma’s newest DP camera is a short-telephoto camera with a 50mm f/2.8 lens and an APS-C Foveon image sensor. Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for ...

Photokina 2006 starts today, and as anticipated, the Sigma SD14 was officially announced, the DSLR with a 14.1-megapixel Foveon x3 inside. Foveon is a tricked-out sensor with a unique way 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 ...

In the next few days, Sigma will release the SD1, its first foray into the realm of professional digital SLR photography. With an ostentatious street price of around $7,000 (and an MSRP of $9,700!), ...