Highlighted rows differ between the two models.
| Specification | Canon EF 75-300mm f/4-5.6 IS USM | Sigma 12-24mm f/4.5-5.6 EX DG HSM II - Monture Canon EF |
|---|---|---|
| Mount | ||
| Mount | canon-ef | canon-ef |
| Optics | ||
| Focal (difference) | 75-300 mm | 12-24 mm |
| Aperture (difference) | f/4.0-5.6 | f/4.5-5.6 |
| Prime | No | No |
| Stabilization (difference) | Yes | No |
Pick Model A if you need a longer telephoto reach for subjects like wildlife or sports and can accept a slightly slower aperture at the long end. Model B stays the better choice if you prioritize ultra-wide-angle coverage for landscapes or architecture and are willing to pay nearly double the price.