Highlighted rows differ between the two models.
| Specification | Canon EF 35mm f/2 | Canon EF 50mm f/1.8 STM |
|---|---|---|
| Mount | ||
| Mount | canon-ef | canon-ef |
| Optics | ||
| Focal (difference) | 35 mm | 50 mm |
| Aperture (difference) | f/2.0 | f/1.8 |
| Prime | Yes | Yes |
| Stabilization | No | No |
| Build | ||
| Weight (g) (difference) | — | 159,000 g |
Pick Model B if you need a brighter aperture for low light or shallower depth of field at a significantly lower price. Model A stays the better choice if you specifically require a 35mm focal length for wider framing or prefer its slightly faster autofocus (non-STM). Budget and focal length needs will dictate the decision.