Sigma 90mm F2.8 DG DN | Contemporary 021 vs TTArtisan 90mm f/1.25
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
TTArtisan
90mm f/1.25
Verdict at a glance
- TTArtisan 90mm f/1.25 is faster by 2.3 stops (f/1.25 vs f/2.8), letting in more light.
| Spec | 90mm F2.8 DG DN | Contemporary 021 | 90mm f/1.25 |
|---|---|---|
| Brand | Sigma | TTArtisan |
| Mount | Leica L | Leica L |
| Type | Prime | Prime |
| Focal length | 90mm | 90mm |
| Max aperture | f/2.8 | f/1.25 (faster) |
| Blades | 9 | n/a |
| Format | full-frame | n/a |
| Groups | 10 | n/a |
| Af motor | Stepping motor | n/a |
| Elements | 11 | n/a |
| Weight g | 295 | n/a |
| Filter mm | 55 | n/a |
| Length mm | 59.7 | n/a |
| Diameter mm | 64.0 | n/a |
| Min focus m | 0.5 | n/a |
| Max magnification | 0.2 | n/a |
Sigma 90mm F2.8 DG DN | Contemporary 021
The Sigma 90mm F2.8 DG DN | Contemporary 021 is a full-frame short-telephoto prime lens covering 90mm at f/2.8 for Leica L mount cameras, from the Sigma Contemporary line. The focal length is a classic choice for portraits and details.
TTArtisan 90mm f/1.25
TTArtisan 90mm f/1.25: a fast short-telephoto prime lens with a 90mm focal length and a maximum aperture of f/1.25, made for Leica L mount cameras. The focal length is a classic choice for portraits and details.