Mar 29, 2021 ·  The Sigma 28-70mm F2.8 DG DN Contemporary lens is a very compact, lightweight standard zoom lens for full-frame and APS-C mirrorless cameras. It boasts a constant F2.8 maximum aperture across its zoom range and is available for both the Sony E-mount, as well as for Leica, Sigma and Panasonic cameras from the L-mount Alliance. 

May 04, 2021 ·  The Sigma 28-70mm F2.8 DG DN Contemporary is an appealing lens for pros and enthusiasts who want to take advantage of the creative possibilities of an F2.8 aperture without carrying a bulky lens. 

Jul 02, 2021 ·  Nevertheless, Sigma based the 28-70mm F2.8 DG DN Contemporary, also known as the Sigma 28-70mm F2.8 DG DN C, on the excellent 24-70mm F2.8 DG DN Art with the aim of producing a smaller standard zoom lens with a constant maximum aperture of f/2.8. In fact, it’s the smallest and lightest full-frame standard zoom lens with that aperture. 

Mar 26, 2021 ·  Sigma are taking direct aim at Tamron with the launch of the new 28-70mm F2.8 DG DN Contemporary lens, which takes the title of being the smallest, lightest standard zoom for Sony E-Mount and L-Mount cameras. We've put this new lens through its paces on the equally new Sony Alpha 1, so read our in-depth Sigma 28-70mm F2.8 DG DN review to find out how it performed... 

Feb 24, 2021 ·  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 24-70 2.8 DG DN Art, the 28-70 Contemporary sacrifices those 4mm at the wide-end to save roughly 20% in price and lose almost half the weight. 

Jul 22, 2021 ·  According to Sigma, the 28-70mm F2.8 DG DN Contemporary is designed to deliver similar image quality to that from the company’s Art line of lenses but from a more compact form that suits mirrorless cameras. With that in mind, Sigma’s engineers used the excellent 24-70mm F2.8 DG DN Art as their ... 

No image stabilization The Sigma 28-70 mm F2. 8, although only one of these is available for both the E-mount and L-mount: The. Balances well even with smaller bodies• 8 DG DN Contemporary is a little sparsely attired, especially when compared to the Sigma 24-70mm F2. 