Sigma kicks off CP+ week with the launch of the "radically simple" BF camera, a stunning 300-600mm f/4 DG OS Sports Lens, and APS-C all-in-one zoom lens Just looking at the Sigma BF camera will reveal ...

Sigma has announced what it says is the world’s first 200mm F2 telephoto prime lens designed for full-frame mirrorless cameras. The Sigma 200mm F2 DG OS | Sports is a large-aperture, telephoto prime ...

The Sigma 100-400mm F5-6.3 DG HSM OS Contemporary telephoto zoom lens boasts and optical image stabiliser, fast AF and a dust- and splash-proof construction. Highly versatile, the 100-400mm F5-6.3 ...

If you've been unsatisfied with Sigma's development in Optical Stabilizer lenses, here's some good news for you. They've drop three new zoom lens at PMA 2008, with OS ability of 4 stops of light ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...

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, ...

The Sigma 300-600mm F4 DG OS Sports ($5,999.99) is an absolutely massive lens. Its optical formula, which delivers the previously unrealized combination of a super telephoto focal range, a bright F4 ...

Materials play a part in the carry-friendly design, too. The barrel uses a mix of light-but-tough thermally stable composite plastic and magnesium. In testing, I mostly used the lens with the compact ...

This is an exceptionally sharp lens. At 70mm, centrally sharpness is outstanding at f/2.8 and f/4, excellent from f/5.6 to f/11, very good at f/16 and still good at f/22. The edges are excellent from ...

A new firmware update for the Sigma 24-70mm F2.8 DG OS HSM Art lens improves the stability of the image in the viewfinder, making it easier to confirm composition. This firmware update improves the ...

Reviews / Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Review Gary Wolstenholme reviews the Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary telephoto zoom lens. 31 Mar 2015 10:41AM by Gary ...