The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Nikon Z 28-75mm F2.8 and the Sigma 28-70mm F2.8 DG DN C 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. Nikon Z 28-75mm F2.8 is the longer of the two lenses at 121mm. The Sigma 28-70mm F2.8 DG DN C with a length of 102mm, is 19mm shorter. Besides being longer, the Nikon Z 28-75mm F2.8 also has a larger diameter of 75mm compared to the Sigma 28-70mm F2.8 DG DN C's 72mm diameter.
Below you can find a scaled side-by-side image of Nikon Z 28-75mm F2.8 and Sigma 28-70mm F2.8 DG DN C to get a better idea of how their sizes compare in real life.
Comparison image of the Nikon Z 28-75mm F2.8 and the Sigma 28-70mm F2.8 DG DN C 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 28-70mm F2.8 DG DN C weighs 470g, 16% (95g) lighter than the Nikon Z 28-75mm F2.8 's weight of 565g.
Filter Threads
Both the Nikon Z 28-75mm F2.8 and the Sigma 28-70mm F2.8 DG DN C have the same Filter thread size of 67mm .
Below are links to the 67mm filters that we recommend you to consider for these lenses:
Lens Mounts
The Nikon Z 28-75mm F2.8 has the Nikon Z lens mount whereas the Sigma 28-70mm F2.8 DG DN C has the Leica L lens mount . Some of the latest released cameras that are compatible with these mounts are Nikon ZR , Nikon Z5 II and RED Komodo-X 6K Z for the Nikon Z Mount and Leica SL3-P , Panasonic S1 II and Panasonic S1 IIE for the Leica L Mount.
Focal Range
Nikon Z 28-75mm F2.8 has a focal range of 28-75mm and
2.7X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
42 - 112.5mm .
On the other hand, the Sigma 28-70mm F2.8 DG DN C has a focal range of 28-70mm and 2.5X zoom ratio .
