Buying the right camera, lens, accessory or software to suit your photography is really important. Our product reviews offer independent views with hands-on opinion and honest verdicts aimed to give ...

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 ...

Sigma’s new super telephoto 100-400mm F5-6.3 DG DN OS lens is designed for L mount and E mount full frame mirrorless cameras. Sigma's new mirrorless full-frame super-telephoto lens will suit those who ...

Sigma’s venture into lenses made solely for mirrorless fans just took a leap forward with the brand’s first full-frame, telephoto zoom for L-mount and E-mount cameras in Sigma’s Contemporary line.

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, ...

The Sigma 100-400mm F5-6.3 DG OS HSM Contemporary ($799) is a unique lens. Most light, narrow aperture telezoom lenses use 70-300mm designs, but Sigma eschews some wide coverage to extend telephoto ...

The Sigma 100-400mm F5-6.3 DG DN OS Contemporary ($949) is a built-for-mirrorless telezoom with full-frame coverage, available for E-mount and L-mount camera systems. It offers a bit more reach than ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The Sigma 100-400mm F5-6.3 DG OS HSM Contemporary ($799) is ...