Canon EF 75-300mm f/4-5.6 III USM vs Canon EF 90-300mm f/4.5-5.6
Prices & availability
Specification comparison
Highlighted rows differ between the two models.
| Specification | Canon EF 75-300mm f/4-5.6 III USM | Canon EF 90-300mm f/4.5-5.6 |
|---|---|---|
| Mount | ||
| Mount | canon-ef | canon-ef |
| Optics | ||
| Focal (difference) | 75-300 mm | 90-300 mm |
| Aperture (difference) | f/4.0-5.6 | f/4.5-5.6 |
| Prime | No | No |
| Stabilization | No | No |
Verdict
Pick Model A if you need the wider 75 mm start and a brighter f/4 maximum aperture at the short end, or if the 51 EUR premium is justified by the USM autofocus motor. Model B stays the better choice if budget is tight and the 90 mm minimum focal length meets your framing needs.