Sigma 17mm F4 DG DN | Contemporary 023 vs TTArtisan 17mm f/1.4
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
TTArtisan
17mm f/1.4
Verdict at a glance
- TTArtisan 17mm f/1.4 is faster by 3 stops (f/1.4 vs f/4.0), letting in more light.
| Spec | 17mm F4 DG DN | Contemporary 023 | 17mm f/1.4 |
|---|---|---|
| Brand | Sigma | TTArtisan |
| Mount | Leica L | Leica L |
| Type | Prime | Prime |
| Focal length | 17mm | 17mm |
| Max aperture | f/4.0 | f/1.4 (faster) |
| Blades | 7 | n/a |
| Format | full-frame | n/a |
| Groups | 8 | n/a |
| Af motor | Stepping motor | n/a |
| Elements | 9 | n/a |
| Weight g | 225 | n/a |
| Filter mm | 55 | n/a |
| Length mm | 48.8 | n/a |
| Diameter mm | 64.0 | n/a |
| Min focus m | 0.12 | n/a |
| Max magnification | 0.28 | n/a |
Sigma 17mm F4 DG DN | Contemporary 023
A 17mm f/4 full-frame wide-angle prime lens, the Sigma 17mm F4 DG DN | Contemporary 023 is designed for Leica L mount bodies, from the Sigma Contemporary line. The wide view suits landscapes, architecture and environmental shots.
TTArtisan 17mm f/1.4
A 17mm f/1.4 fast wide-angle prime lens, the TTArtisan 17mm f/1.4 is designed for Leica L mount bodies. The wide view suits landscapes, architecture and environmental shots.