Sigma 10-20mm f/3.5 EX DC HSM - Monture Canon EF-S vs Tokina 10-17mm f/3.5-4.5 AT-X DX AF Fisheye - Monture Canon EF-S
Prices & availability
Specification comparison
Highlighted rows differ between the two models.
| Specification | Sigma 10-20mm f/3.5 EX DC HSM - Monture Canon EF-S | Tokina 10-17mm f/3.5-4.5 AT-X DX AF Fisheye - Monture Canon EF-S |
|---|---|---|
| Mount | ||
| Mount | canon-ef-s | canon-ef-s |
| Optics | ||
| Focal (difference) | 10-20 mm | 10-17 mm |
| Aperture (difference) | f/3.5 | f/3.5-4.5 |
| Prime | No | No |
| Stabilization | No | No |
Verdict
Pick the Sigma 10-20mm if you need a rectilinear ultra-wide zoom for landscapes or architecture and prefer a constant f/3.5 aperture. Choose the Tokina 10-17mm if you want a fisheye effect or a slightly more compact lens and don’t mind the variable f/3.5-4.5 aperture. The Sigma stays the better choice if you prioritize a longer reach at 20 mm or a lower price.