Nikon AF-S Nikkor 28mm f/1.8G vs Tamron 28mm f/2.5 Adaptall-2
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Verdict at a glance
- Nikon AF-S Nikkor 28mm f/1.8G is faster by 0.9 stops (f/1.8 vs f/2.5), letting in more light.
- Tamron 28mm f/2.5 Adaptall-2 is lighter by 150g.
- Nikon AF-S Nikkor 28mm f/1.8G is the newer design (2012 vs 1979).
| Spec | AF-S Nikkor 28mm f/1.8G | 28mm f/2.5 Adaptall-2 |
|---|---|---|
| Brand | Nikon | Tamron |
| Mount | Nikon F | Nikon F |
| Type | Prime | Prime |
| Focal length | 28mm | 28mm |
| Max aperture | f/1.8 (faster) | f/2.5 |
| Released | 2012 | 1979 |
| Blades | 7 | n/a |
| Format | full-frame | full-frame |
| Groups | 9 | 7 |
| Af motor | SWM | none |
| Elements | 11 | 7 |
| Weight g | 330.0 | 180 (lighter) |
| Filter mm | 67 | 49 |
| Length mm | 80.5 | 37.5 |
| Diameter mm | 73.0 | 64.5 |
| Min focus m | 0.25 | 0.25 |
| Max magnification | 0.22 | n/a |
Nikon AF-S Nikkor 28mm f/1.8G
The AF-S Nikkor 28mm f/1.8G is a fast wide-angle prime for Nikon FX cameras with a silent-wave motor and compact size.
Pros
- f/1.8 aperture
- Compact
- Quiet focusing
Cons
- Soft corners wide open
- Some distortion
- No VR
Tamron 28mm f/2.5 Adaptall-2
A 28mm f/2.5 wide-angle prime lens, the Tamron 28mm f/2.5 Adaptall-2 is designed for Nikon F mount bodies. The wide view suits landscapes, architecture and environmental shots.