Canon EF-S 24mm f/2.8 STM vs Sigma 30mm f/1.4 EX DC HSM - Monture Canon EF-S
Prices & availability
Specification comparison
Highlighted rows differ between the two models.
| Specification | Canon EF-S 24mm f/2.8 STM | Sigma 30mm f/1.4 EX DC HSM - Monture Canon EF-S |
|---|---|---|
| Mount | ||
| Mount | canon-ef-s | canon-ef-s |
| Optics | ||
| Focal (difference) | 24 mm | 30 mm |
| Aperture (difference) | f/2.8 | f/1.4 |
| Prime | Yes | Yes |
| Stabilization | No | No |
| Build | ||
| Weight (g) (difference) | 125,000 g | — |
Verdict
Pick Model B if you need the brighter f/1.4 aperture for low-light shooting or shallower depth of field, and the slightly longer 30 mm focal length suits your framing. Model A stays the better choice if you prefer the wider 24 mm perspective, want to save 11 EUR, or prioritize the lighter weight.