Canon EF-S 55-250mm f/4-5.6 IS vs Sigma 18-200mm f/3.5-6.3 DC - Monture Canon EF-S
Prices & availability
Specification comparison
Highlighted rows differ between the two models.
| Specification | Canon EF-S 55-250mm f/4-5.6 IS | Sigma 18-200mm f/3.5-6.3 DC - Monture Canon EF-S |
|---|---|---|
| Mount | ||
| Mount | canon-ef-s | canon-ef-s |
| Optics | ||
| Focal (difference) | 55-250 mm | 18-200 mm |
| Aperture (difference) | f/4.0-5.6 | f/3.5-6.3 |
| Prime | No | No |
| Stabilization (difference) | Yes | No |
| Build | ||
| Weight (g) (difference) | 375,000 g | — |
Verdict
Pick Model A if you need the extra 50 mm reach and slightly brighter telephoto aperture, or if image stabilization is a priority. Model B stays the better choice if budget is tight, a wider 18 mm wide-angle matters more, or you prefer a single, lighter lens for general use.