Hot on the heels of Sigma's new 17mm f/4 DG DN Contemporary optic, just reviewed, we have here a second lens sharing much of the same design ethos, the Sigma 50mm f/2 DG DN Contemporary. Compact and ...

The Sigma 23mm f/1.4 DC DN Contemporary lens completes a quartet of compact f/1.4 mirrorless lenses, the others being 16mm, 30mm and 56mm. High quality and a compact form factor are the aims, to match ...

Lens names can be complicated things. Companies often try to fit every detail of the lens into the name, resulting in a string of abbreviations. While Sigma isn't the worst offender, it tends to stack ...

Evaluating a unique, niche lens such as the Sigma 15mm f/1.4 DG DN Art Diagonal Fisheye can be a tricky task, with aspects that might be considered flaws viewed instead as an intentional and desirable ...

For wildlife photographers, the Sigma 500mm f/5.6 DG DN OS Sport seems like something of a holy grail lens. For a very long time, high-quality telephoto primes were an inaccessible dream for many, ...

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Little short of amazing. Image quality, light transmission and build quality are all huge pluses for the Sigma 14mm F1.8 DG HSM ART. Best lenses for astrophotography 2026: the best glass you can get ...

Sigma’s new year begins with the announcement of two new lenses, the 35mm f/1.4 DG II Art Lens for Sony E and L-mount full-frame cameras and the 15mm f/1.4 DC Contemporary Lens for Sony E, Canon RF, ...

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 ...