![]() ![]() The focus performance on the Sigma 24-70mm f/2.8 DG DN ART is very respectable. Sigma still provides terrible lens caps that fall off easily.Īutofocus is very good, an improvement over the previous generation of Sigmas and suitable for most situations | Sony A7Riii + Sigma 24-70mm f/2.8 DG DN ART | 105mm | 1/60 sec | f/4 | ISO100. My only criticisms at this point are the zoom mechanism, which seems to rotate in the opposite direction to my other lenses, and the lens cap. ![]() I find it incredibly frustrating when companies manufacture $1000+ lenses and put the cheapest plastic hood in front of it. The lens hood on the Sigma 24-70mm f/2.8 DG DN ART is better than many of the G Master lenses I own that cost a lot more than the Sigma. As a nice touch, the Sigma 24-70mm DG DN ART allows you to switch off the lock by turning the zoom ring. In conjunction with the focal lock, you ’ ll find a Manual Focus/AutoFocus switch and a zoom lock that keeps the lens at 24mm when stored. The lens construction of the Sigma is very high quality, and there aren ’ t many things that they let slip through the cracks in the case of their new 24-70mm.Īs with the new 35mm f/1.2, Sigma provided the lens with a focal lock button similar to those found on the Sony G Master lenses. The 28-75mm is almost the same length as the Sigma, but the Sigma has a slightly larger front element and is heavier due to the metal construction. There is no way around that.Īs for weight, Tamron gets around it by using a lot of plastic in the construction of their 28-75mm and adjusting the focal lengths to allow them to keep the front element small. These features simply don’t equate to light lenses. It’s a myth.ĭeveloping a lens with a constant f/2.8 aperture for a zoom range of 24mm to 70mm – one that has weather sealing, excellent quality optics and a pro-grade construction that can take knocks – is logistically complex. Manuals, warranties and the usual pieces of paper that we never read until we have a problemīefore we start the construction section, let’s get something off our chests: There are no small, light 24-70mm f/2.8 pro-grade lenses. ![]() The Sigma 24-70mm f/2.8 DG DN ART comes packaged in Sigma ’ s usual white ART series packaging. The construction on the Sigma 24-70mm DG DN ART is outstanding. ![]()
0 Comments
Leave a Reply. |