Sigma 18-50mm f/3.5-5.6 DC vs Sigma 10-20mm f/3.5 EX DC HSM
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Verdict at a glance
- Sigma 10-20mm f/3.5 EX DC HSM goes wider (10mm vs 18mm).
- Sigma 18-50mm f/3.5-5.6 DC reaches further (50mm vs 20mm).
| Spec | 18-50mm f/3.5-5.6 DC | 10-20mm f/3.5 EX DC HSM |
|---|---|---|
| Brand | Sigma | Sigma |
| Mount | Sigma SA | Sigma SA |
| Type | Zoom | Wide Zoom |
| Focal length | 18-50mm | 10-20mm (wider) |
| Max aperture | f/3.5 | f/3.5 |
| Blades | 7 | 7 |
| Groups | 8 | 10 |
| Elements | 8 | 13 |
| Filter mm | 58 | 82 |
| Min focus m | 0.45 | 0.24 (closer focusing) |
| Max magnification | 0.286 | 0.15 |
| Format | n/a | aps-c |
| Af motor | n/a | HSM |
| Weight g | n/a | 520 |
| Length mm | n/a | 88.2 |
| Diameter mm | n/a | 87.3 |
Sigma 18-50mm f/3.5-5.6 DC
A 18-50mm f/3.5-5.6 APS-C standard zoom lens, the Sigma 18-50mm f/3.5-5.6 DC is designed for Sigma SA mount bodies. The range covers everything from wide scenes to portraits, so it works as a general-purpose lens.
Sigma 10-20mm f/3.5 EX DC HSM
The Sigma 10-20mm f/3.5 EX DC HSM is an APS-C wide-angle zoom lens covering 10-20mm at f/3.5 for Sigma SA mount cameras, with Hyper Sonic Motor autofocus. It covers wide angles for landscapes, interiors and architecture.