The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sigma 14-24mm F2.8 DG DN Art and the Sony 16-35mm F2.8 ZA SSM II for their suitability to various photography scenarios:
Size and Weight Comparison The size of a lens is a crucial factor to consider when comparing two lenses. Sigma 14-24mm F2.8 DG DN Art is the longer of the two lenses at 131mm. The Sony 16-35mm F2.8 ZA SSM II with a length of 114mm, is 17mm shorter. Besides being longer, the Sigma 14-24mm F2.8 DG DN Art also has a larger diameter of 85mm compared to the Sony 16-35mm F2.8 ZA SSM II's 83mm diameter.
Below you can find a scaled side-by-side image of Sigma 14-24mm F2.8 DG DN Art and Sony 16-35mm F2.8 ZA SSM II to get a better idea of how their sizes compare in real life.
Comparison image of the Sigma 14-24mm F2.8 DG DN Art and the Sony 16-35mm F2.8 ZA SSM II Size and Weight The weight of a lens is equally significant as its external dimensions, particularly if you intend to handhold your camera and lens combination for extended periods. Sigma 14-24mm F2.8 DG DN Art weighs 795g, which means it is 77g (8%) lighter than the Sony 16-35mm F2.8 ZA SSM II which has a weight of 872g.
Lens Mounts
The Sigma 14-24mm F2.8 DG DN Art has the Leica L lens mount whereas the Sony 16-35mm F2.8 ZA SSM II has the Sony Alpha lens mount . Some of the latest released cameras that are compatible with these mounts are Leica SL3-P , Panasonic S1 II and Panasonic S1 IIE for the Leica L Mount and Sony A99 II , Sony A68 and Sony A77 II for the Sony Alpha Mount.
Sigma 14-24mm F2.8 DG DN Art is also available in the Sony E mount.
Focal Range
Sigma 14-24mm F2.8 DG DN Art has a focal range of 14-24mm and
1.7X zoom ratio .
On the other hand, the Sony 16-35mm F2.8 ZA SSM II has a focal range of 16-35mm and 2.2X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 24 - 52.5mm .