Sigma 18-50mm f/2.8 DC DN Contemporary vs Sony FE 24-50mm f/2.8 G
Both are Sony E mount zooms for pro standard zoom and everyday — here's how the specs differ and which to pick. Every spec is from the manufacturer's own catalog.
| Spec | Sigma 18-50mm f/2.8 DC DN Contemporary | Sony FE 24-50mm f/2.8 G |
|---|---|---|
| Focal length | 18-50mm | 24-50mm |
| Max aperture | f/2.8 | f/2.8 |
| Type | zoom | zoom |
| Coverage | APS-C | full-frame |
| Mount | Sony E | Sony E |
Which should you buy?
- the Sigma 18-50mm f/2.8 DC DN Contemporary covers 18-50mm and the Sony FE 24-50mm f/2.8 G covers 24-50mm — pick the range that matches what you shoot
- the Sony FE 24-50mm f/2.8 G covers full-frame (also works on APS-C bodies); the Sigma 18-50mm f/2.8 DC DN Contemporary is APS-C-only — it won't fill a full-frame sensor
- the Sony FE 24-50mm f/2.8 G is first-party (Sony) for guaranteed full autofocus and in-camera corrections; the Sigma 18-50mm f/2.8 DC DN Contemporary is third-party — usually the value pick
Where to buy
Check the Sigma 18-50mm f/2.8 DC DN Contemporary price on Amazon →
Check the Sony FE 24-50mm f/2.8 G price on Amazon →
FAQ
What's the difference between the Sigma 18-50mm f/2.8 DC DN Contemporary and the Sony FE 24-50mm f/2.8 G?
The Sigma 18-50mm f/2.8 DC DN Contemporary is 18-50mm f/2.8 zoom, APS-C; the Sony FE 24-50mm f/2.8 G is 24-50mm f/2.8 zoom, full-frame. Both fit the Sony E mount.
Do the Sigma 18-50mm f/2.8 DC DN Contemporary and Sony FE 24-50mm f/2.8 G fit the same camera?
Yes — both are Sony E mount lenses, so they fit Sony a7/a9/a1 (full-frame) and a6000-series (APS-C). Note the Sigma 18-50mm f/2.8 DC DN Contemporary is APS-C-only and won't fill a full-frame sensor.
More Sony E comparisons: Sigma 16mm f/1.4 DC DN Contemporary vs Sony E 15mm f/1.4 G · Sigma 50mm f/1.4 DG DN Art vs Sony FE 50mm f/1.4 GM · Sigma 50mm f/1.4 DG DN Art vs Sony Planar T* FE 50mm f/1.4 ZA · Sony FE 135mm f/1.8 GM vs 7Artisans AF 135mm f/1.8 · all Sony E lenses · all comparisons