Highlighted rows differ between the two models.
| Specification | Nikon 1 Nikkor VR 30-110mm f/3.8-5.6 | Sigma 20-40mm f/2.8D EX DG - Monture Nikon |
|---|---|---|
| Mount | ||
| Mount | nikon-f | nikon-f |
| Optics | ||
| Focal (difference) | 30-110 mm | 20-40 mm |
| Aperture (difference) | f/3.8-5.6 | f/2.8 |
| Prime | No | No |
| Stabilization (difference) | Yes | No |
Pick Model A if you need the extra reach for telephoto shots and can accept a slightly slower aperture at the long end. Model B stays the better choice if you prioritize a wider field of view, a constant f/2.8 aperture for low light, and a lower focal range for versatility in tighter spaces. Budget favors Model A, while optical speed and wide-angle flexibility favor Model B.