The new lens is a member of Sigma's Art series, supports 1:1 magnification, and will be sold for E- and L-mount camera systems. Images, and the devices that capture them, are my focus. I've covered ...

Sigma’s new 20-60mm F/2.8-4 DG Contemporary is a 375g full-frame zoom with 20mm coverage, fast autofocus, and 1:2.3 ...

If you were to draw up a set of specifications for the ideal macro lens, the Sigma 105mm F2.8 DG DN Macro Art ($799) is what you'd end up with. It's a full-frame macro, built just for mirrorless ...

The new Sigma 70mm F2.8 DG MACRO Art lens will have a suggested retail price of £499.99 including VAT in the UK and $569 in the US. The Canon mount will be available at the end of May and the Sigma ...

Shortest of the four true Macro lenses produced by Sigma, this 50mm version is in its third generation having first been introduced in 1990. Having metamorphosed into the EX version in 1998 it has now ...

The Sigma 105mm F2.8 EX DG OS HSM Macro ($1,400 list) is a classic macro lens. It can be mounted to full-frame and APS-C cameras alike, although on the latter the field of view will be cropped by a ...

The perfect lens does not exist. There is no lens that covers an extreme range of focal lengths, has an ultra-wide aperture, has incredible build quality but remains small and light, has amazing image ...

If you were to draw up a set of specifications for the ideal macro lens, the Sigma 105mm F2.8 DG DN Macro Art ($799) is what you'd end up with. It's a full-frame macro, built just for mirrorless ...

Sigma 150mm F2.8 EX DG OS HSM APO Macro Lens : Iris Bud The lens notches 1,843 lines per picture height at f/2.8, a score that steadily increase as you close the aperture. At f/4 approaches 2,400 ...