
Sony FE 16-35mm F2.8 GM vs Sigma 28-45mm f/1.8 DG DN Art
Both are Sony E lenses for full frame. Here is what actually differs.

Pick the Sony FE 16-35mm F2.8 GM if
- You want the lighter lens to carry: 270 g lighter (680 g vs 950 g)
- You want a wider view: 16mm vs 28mm at the wide end
- You want a compact lens: 121.6 mm vs 153.4 mm long
- Our notes say it suits: Landscape and astro, architecture, wedding and event wide shots
Pick the Sigma 28-45mm f/1.8 DG DN Art if
- You need 1⅓ stops more light for low light or background blur (f/1.8 vs f/2.8)
- You need more reach: 45mm vs 35mm at the long end
- You want bigger close-ups: 0.25× vs 0.19× maximum magnification
- You prefer a newer design: released 2024 vs 2017
Spec differences
13 differences| Sony FE 16-35mm F2.8 GM | Sigma 28-45mm f/1.8 DG DN Art | |
|---|---|---|
| Brand |
Sony
|
Sigma
|
| Type |
Wide Zoom
|
Zoom
|
| Focal length |
16-35mm
|
28-45mm
|
| Max aperture |
f/2.8
|
f/1.8
1⅓ stops faster
|
| Weight |
680 g
lighter
|
950 g
|
| Length |
121.6 mm
shorter
|
153.4 mm
|
| Diameter |
88.5 mm
|
87.8 mm
|
| Min focus distance |
0.28 m
closer
|
0.3 m
|
| Max magnification |
0.19×
|
0.25×
larger
|
| Aperture blades |
not listed
|
11
|
| Optical design |
not listed
|
18 elements / 15 groups
|
| Weather sealing |
not listed
|
Yes
|
| Released |
2017
|
2024
|
4 identical specs hidden: mount, format, filter thread, image stabilization. Show all
- Mount
- Sony E both
- Format
- Full frame both
- Filter thread
- 82 mm both
- Image stabilization
- No both
Our notes
Sony FE 16-35mm F2.8 GM
Sony's first f/2.8 ultra-wide zoom for full-frame E-mount, covering 16-35mm at a constant aperture. It takes 82mm front filters.
Pros
- Constant f/2.8 aperture
- 82mm screw-in filter thread
- Dust and moisture resistant design
Cons
- Weighs about 680 g, heavier than the GM II
- No stabilization in the lens
Our notes
Sigma 28-45mm f/1.8 DG DN Art
More comparisons

Sony FE 16-35mm F2.8 GM vs Tamron 11-20mm F/2.8 Di III-A RXD
more reach (35mm) vs 345 g lighter
Tamron 35-150mm F2-2.8 Di III VXD vs Sigma 28-45mm f/1.8 DG DN Art
more reach (150mm) vs ⅓ stop faster

Sony FE 16-35mm F2.8 GM vs Tamron 17-70mm F/2.8 Di III-A VC RXD
wider (16mm) vs 155 g lighter
Sony FE 24-70mm f/2.8 GM vs Sigma 28-45mm f/1.8 DG DN Art
64 g lighter vs 1⅓ stops faster

Sony FE 16-35mm F2.8 GM vs Sigma 10-18mm F2.8 DC DN | Contemporary 023
more reach (35mm) vs 425 g lighter

Sony FE 16-35mm F2.8 GM vs Sigma 14-24mm F2.8 DG DN | Art 019
115 g lighter vs wider (14mm)