Nikon AF-S NIKKOR 50mm f/1.8G vs Sigma 50mm f/1.4 DG HSM Art
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Verdict at a glance
- Sigma 50mm f/1.4 DG HSM Art is faster by 0.7 stops (f/1.4 vs f/1.8), letting in more light.
- Nikon AF-S NIKKOR 50mm f/1.8G is lighter by 630g.
| Spec | AF-S NIKKOR 50mm f/1.8G | 50mm f/1.4 DG HSM Art |
|---|---|---|
| Brand | Nikon | Sigma |
| Mount | Nikon F | Nikon F |
| Type | Prime | Prime |
| Focal length | 50mm | 50mm |
| Max aperture | f/1.8 | f/1.4 (faster) |
| Released | 2011 | n/a |
| Blades | 7 | 9 |
| Format | full-frame | full-frame |
| Groups | 6 | 8 |
| Af motor | SWM | HSM |
| Elements | 7 | 13 |
| Weight g | 185.0 (lighter) | 815 |
| Filter mm | 58 | 77 |
| Length mm | 52.5 | n/a |
| Diameter mm | 72.0 | n/a |
| Min focus m | 0.45 | 0.4 (closer focusing) |
| Max magnification | 0.15 | 0.18 |
Nikon AF-S NIKKOR 50mm f/1.8G
A modern normal prime for Nikon F-mount DSLRs with a silent-wave autofocus motor and f/1.8 aperture. Covers full frame and gives a short-portrait view on DX.
Pros
- Fast, quiet AF-S autofocus
- f/1.8 aperture
- Light and compact (185 g)
- Autofocuses on entry-level DSLRs
Cons
- No vibration reduction
- Soft at f/1.8 in the corners
Sigma 50mm f/1.4 DG HSM Art
Sigma 50mm f/1.4 DG HSM Art: a full-frame fast standard prime lens with a 50mm focal length and a maximum aperture of f/1.4, made for Nikon F mount cameras, from the Sigma Art line with Hyper Sonic Motor autofocus. A wide-aperture standard prime from Sigma's Art line.