Highlighted rows differ between the two models.
| Specification | Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary - Monture Canon EF | Sigma 70-200mm f/2.8 DG OS HSM SPORT - Monture Canon EF |
|---|---|---|
| Mount | ||
| Mount | canon-ef | canon-ef |
| Optics | ||
| Focal (difference) | 150-600 mm | 70-200 mm |
| Aperture (difference) | f/5.0-6.3 | f/2.8 |
| Prime | No | No |
| Stabilization | Yes | Yes |
Pick Model A if you need extreme telephoto reach for wildlife, sports, or distant subjects and can accept a variable aperture. Model B stays the better choice if you prioritize faster low-light performance, a brighter constant f/2.8 aperture, and a more versatile mid-telephoto range for events or portraits.