Sigma 10-20mm f/3.5 EX DC HSM - Monture Canon EF-S vs Sigma 18-200mm f/3.5-6.3 DC OS HSM - 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 | Sigma 18-200mm f/3.5-6.3 DC OS HSM - Monture Canon EF-S |
|---|---|---|
| Mount | ||
| Mount | canon-ef-s | canon-ef-s |
| Optics | ||
| Focal (difference) | 10-20 mm | 18-200 mm |
| Aperture (difference) | f/3.5 | f/3.5-6.3 |
| Prime | No | No |
| Stabilization (difference) | No | Yes |
Verdict
Pick Model A if you need an ultra-wide perspective for landscapes, architecture, or tight interiors and can accept a fixed f/3.5 aperture. Model B stays the better choice if you prioritize a lightweight, all-in-one travel zoom that covers wide to telephoto ranges and are willing to trade maximum aperture and edge sharpness for portability and price.