Highlighted rows differ between the two models.
| Specification | Canon EF 28-105mm f/3.5-4.5 II USM | Canon EF 35-80mm f/4-5.6 III |
|---|---|---|
| Mount | ||
| Mount | canon-ef | canon-ef |
| Optics | ||
| Focal (difference) | 28-105 mm | 35-80 mm |
| Aperture (difference) | f/3.5-4.5 | f/4.0-5.6 |
| Prime | No | No |
| Stabilization | No | No |
Pick Model A if you need the wider 28 mm start, the extra 25 mm reach at the long end, or the brighter f/3.5 maximum aperture at the wide setting—all for a modest 10 EUR premium. Model B stays the better choice if budget is tight and you can work within its 35–80 mm range and slightly dimmer f/4 maximum aperture.