Photographers often bristle at plastic parts on their cameras and lenses. As part of a larger effort to build a smaller, lighter walk-around lens, however, Sigma has opted for revamped plastic ...

RONKONKOMA, N.Y., Feb. 24, 2021 (GLOBE NEWSWIRE) -- SIGMA Corporation of America is pleased to announce the pricing and availability of the new 28-70mm F2.8 DG DN | Contemporary lens which has just ...

Sigma is a well-known lens manufacturer based in Japan. Last month, the company officially informed its users about an issue that occurred with select units of 2870mm F2.8 DG DN lens. This lens is ...

The company's new 28-70mm F2.8 zoom weighs just a bit over a pound and is available for L-mount and Sony E-mount camera systems. Images, and the devices that capture them, are my focus. I've covered ...

At 28mm, central sharpness is very good all the way through from f/2.8 to f/22. The edges are good at f/2.8, very good from f/4 to f/16 and just fair at f/22. At 35mm, central sharpness is very good ...

The Sigma 28-70mm F2.8 DG DN Contemporary ($899) is a relatively compact zoom lens for full-frame cameras. It's smaller and less expensive than more common 24-70mm F2.8 optics, adding appeal for ...

The Sigma 28-70mm F2.8 DG DN Contemporary is a new compact standard zoom lens for L-Mount and Sony E-mount mirrorless cameras. The Sigma 28-70mm F2.8 DG DN Contemporary lens is priced at £759.99 / ...

The conclusion has to be excellent value for money. For more options have a look at our lens top lists which feature optics we've reviewed and compiled into easy-to-read lists so you can make more ...

Sigma is adding another mirrorless lens to its growing catalog. Its 28-70mm F2.8 DG DN Contemporary has plenty of appeal for mirrorless photographers thanks to a design that's notably lighter than ...

The Sigma 28-70mm f2.8 DG DN Contemporary provides the allure of a bright, fixed aperture zoom at a more affordable price and lighter weight than traditional 24-70 2.8 models. Compared to Sigma’s own ...

Sigma is adding another mirrorless lens to its growing catalog. Its 28-70mm F2.8 DG DN Contemporary has plenty of appeal for mirrorless photographers thanks to a design that's notably lighter than ...