Sony FE 20-70mm F4 G vs Sigma 14-24mm F2.8 DG DN | Art 019
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Verdict at a glance
- Sigma 14-24mm F2.8 DG DN | Art 019 is faster by 1 stop (f/2.8 vs f/4.0), letting in more light.
- Sony FE 20-70mm F4 G is lighter by 307g.
- Sigma 14-24mm F2.8 DG DN | Art 019 goes wider (14mm vs 20mm).
- Sony FE 20-70mm F4 G reaches further (70mm vs 24mm).
| Spec | FE 20-70mm F4 G | 14-24mm F2.8 DG DN | Art 019 |
|---|---|---|
| Brand | Sony | Sigma |
| Mount | Sony E | Sony E |
| Type | Zoom | Wide Zoom |
| Focal length | 20-70mm | 14-24mm (wider) |
| Max aperture | f/4.0 | f/2.8 (faster) |
| Released | 2023 | n/a |
| Format | full-frame | full-frame |
| Weight g | 488.0 (lighter) | 795 |
| Filter mm | 72 | n/a |
| Length mm | 99.0 | 133.0 |
| Diameter mm | 78.7 | 85.0 |
| Min focus m | 0.25 (closer focusing) | 0.28 |
| Max magnification | 0.39 | 0.14 |
| Blades | n/a | 11 |
| Groups | n/a | 13 |
| Af motor | n/a | Stepping motor |
| Elements | n/a | 18 |
Sony FE 20-70mm F4 G
A wide-to-standard full-frame zoom for Sony E-mount with constant f/4. It starts at 20mm, wider than the common 24mm standard zoom.
Pros
- 20mm wide end
- Constant f/4 aperture
- Compact at about 488 g
Cons
- Slower than f/2.8 zooms
- No stabilization in the lens
Sigma 14-24mm F2.8 DG DN | Art 019
A wide-angle f/2.8 zoom for full-frame mirrorless in Sigma's Art line, with a bulbous front element and a dust- and splash-proof structure.
Pros
- Constant f/2.8 at an ultra-wide focal length
- Sharp across the frame
- Dust- and splash-proof structure
Cons
- Curved front element means no screw-in filters
- Weighs about 795 g