Highlighted rows differ between the two models.
| Specification | Laowa Venus Laowa 9mm f/2.8 Zero-D - Monture Sony E | Sigma 56mm f/1.4 DC DN Contemporary - Monture Sony E |
|---|---|---|
| Mount | ||
| Mount | sony-e | sony-e |
| Optics | ||
| Focal (difference) | 9 mm | 56 mm |
| Aperture (difference) | f/2.8 | f/1.4 |
| Prime | Yes | Yes |
| Stabilization | No | No |
Pick the Laowa 9mm f/2.8 if you need an ultra-wide perspective for landscapes, architecture, or tight interiors and can work with its f/2.8 maximum aperture. Choose the Sigma 56mm f/1.4 if shallow depth-of-field portraits or low-light shooting is your priority and you prefer a standard-telephoto field of view—its faster f/1.4 aperture and slightly longer reach justify the higher price. The Laowa stays the better choice if budget is tight or ultra-wide angles are essential.