TTArtisan 17mm f/1.4 vs Sigma 17mm f/4 DG DN Contemporary
Both are Sony E prime lenses. Here is what actually differs.
Pick the TTArtisan 17mm f/1.4 if
- You need 3 stops more light for low light or background blur (f/1.4 vs f/4)
- You care about the shape of out-of-focus highlights: 8 aperture blades vs 7
Pick the Sigma 17mm f/4 DG DN Contemporary if
- You want the lighter lens to carry: 28 g lighter (220 g vs 248 g)
- You want autofocus (Stepping motor): the TTArtisan 17mm f/1.4 is manual focus only
- You shoot close-ups: it focuses down to 0.12 m vs 0.2 m
- You shoot full frame: the TTArtisan 17mm f/1.4 is made for APS-C
Spec differences
12 differences| TTArtisan 17mm f/1.4 | Sigma 17mm f/4 DG DN Contemporary | |
|---|---|---|
| Brand |
TTArtisan
|
Sigma
|
| Format |
APS-C
|
Full frame
|
| Max aperture |
f/1.4
3 stops faster
|
f/4
|
| Weight |
248 g
|
220 g
lighter
|
| Length |
not listed
|
50.8 mm
|
| Diameter |
not listed
|
64 mm
|
| Filter thread |
40.5 mm
|
55 mm
|
| Min focus distance |
0.2 m
|
0.12 m
closer
|
| Max magnification |
not listed
|
0.28×
|
| Aperture blades |
8
more blades
|
7
|
| Autofocus motor |
Manual focus
|
Stepping motor
|
| Released |
not listed
|
2023
|
5 identical specs hidden: mount, type, focal length, optical design, image stabilization. Show all
- Mount
- Sony E both
- Type
- Prime both
- Focal length
- 17mm both
- Optical design
- 9 elements / 8 groups both
- Image stabilization
- No both
Our notes
TTArtisan 17mm f/1.4
This 17mm f/1.4 fast wide-angle prime lens from TTArtisan fits Sony E mount cameras. The wide view suits landscapes, architecture and environmental shots.
Our notes
Sigma 17mm f/4 DG DN Contemporary
More comparisons
Laowa 17mm f/4 Zero-D vs TTArtisan 17mm f/1.4
TTArtisan 17mm f/1.4: 3 stops faster
Laowa 17mm f/4 Zero-D vs Sigma 17mm f/4 DG DN Contemporary
TTArtisan 17mm f/4 Tilt vs Sigma 17mm f/4 DG DN Contemporary
more blades vs autofocus
TTArtisan 17mm f/1.4 vs Laowa 17mm f/4 Zero-D Tilt-Shift
3 stops faster vs covers full frame
Sigma 17mm f/4 DG DN Contemporary vs Laowa 17mm f/4 Zero-D Tilt-Shift
focuses closer vs more blades
TTArtisan 17mm f/1.4 vs AF 17mm f/1.8 Air
⅔ stop faster vs autofocus