Sigma 24-70mm f/2.8 DG OS HSM Art is yet another Sigma lens presented today. This lens is certainly the most awaited one from the whole series presented today.
Sigma 24-70mm f/2.8 DG OS HSM Art has chances of becoming the most popular lens from Art series on the market for full-frame sensors. It is so because the focal range of 24-70mm works perfectly in almost every kind of reportage. What is more, this lens will also have an attractive price compared to the Nikon AF-S 24-70mm f/2.8E ED VR lens.
1). Sigma 24-70mm f/2.8 DG OS HSM Art
New Sigma 24-70mm has an optical system built on the basis of 19 lenses placed in 14 groups, where 4 elements are aspherical lenses, and three are made of low-dispersion glass, which is, according to the producer, going to positively influence image quality.
The front lens is covered with a special protective layer, which is to make cleaning easier and ensure that dust, water, and dirt will not easily rest on the lens. The lens will also have a stabilization system.
2). Sigma 24-70mm f/2.8 DG OS HSM Art
The new lens is also equipped with a quiet, ultrasonic HSM autofocus motor, which is to be 30% faster than its predecessor. The lens will also be compatible with the USB Dock personalizing device.
3). Sigma 24-70mm f/2.8 DG OS HSM Art
Apart from that, the lens has a compact construction in comparison to its systemic equivalents (88x107.6mm). It also has basic weather sealings.
4). Sigma 24-70mm f/2.8 DG OS HSM Art with Sigma SD Quadro H
Unfortunately, the price and the date of appearing on the market, as in the case of other lenses having their premiere today, is not known yet.