Viltrox AF 56/1.7 Z 56mm
Sigma Contemporary 10-18mm f/2.8 DC DN
What Buyers Say
Viltrox AF 56/1.7 Z 56mm
The Viltrox 56mm f/1.7 is widely praised for its exceptional sharpness, lightweight design, and outstanding value for money. Users consistently highlight its impressive image quality, with sharp details and pleasing bokeh, often comparing it favorably to much more expensive lenses. While the autofocus is generally reliable for portraits and stills, some users note it can be noisy and not as fast as native Fuji lenses. A few isolated concerns about dust ingress and the plastic build have been mentioned, but overall sentiment is overwhelmingly positive.
Pros
- Exceptional sharpness
- Lightweight and compact design
- Excellent value for money
- Pleasing bokeh
- Good low-light performance
Cons
- Noisy autofocus (some users)
- Autofocus slower than native lenses
- Plastic build
- Dust ingress reported
- No physical aperture ring
Sigma Contemporary 10-18mm f/2.8 DC DN
The Sigma 10-18mm f/2.8 DC DN Contemporary lens is highly praised for its compact, lightweight design and sharp image quality, making it an excellent choice for travel and real estate photography on APS-C cameras. Users appreciate the fast f/2.8 aperture for low-light performance and pleasing background blur, though some note the lack of in-lens stabilization and the need for post-production correction of distortion and vignetting on certain camera systems.
Pros
- Compact and lightweight design
- Sharp image quality across frame
- Fast f/2.8 constant aperture
- Excellent for travel and landscapes
- Good low-light performance
Cons
- No in-lens image stabilization
- Distortion and vignetting need post-production correction
- Lacks aperture ring on some versions
- No USB dock for firmware updates
- In-camera focus stacking not supported on Canon R7
Scores
Specifications
| Viltrox AF 56/1.7 Z 56mm | Sigma Contemporary 10-18mm f/2.8 DC DN | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 56 mm | 10 mm |
| Focal Length Max | 56 mm | 18 mm |
| Elements | 11 | 13 |
| Groups | 9 | 10 |
| Aspherical Elements | — | 1★ |
| ED Elements | 4 | 4 |
| Coating | multi-layer coatings | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | f/16 | f/2.8 |
| Min Aperture | f/1.7 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Nikon Z | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.19 kg★ | 0.26 kg |
| Filter Thread | 52 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | STM★ | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 550 mm | 117 mm★ |
| Max Magnification | 1:9.09 | 1:4 |
Pros & Cons
Viltrox AF 56/1.7 Z 56mm
- Strong build (93rd percentile)93rd %ile
- Strong af (85th percentile)85th %ile
- Strong social proof (74th percentile)
- Strong optical (72nd percentile)
- Below average versatility (33rd percentile)
- Below average stabilization (34th percentile)
Sigma Contemporary 10-18mm f/2.8 DC DN
- Strong social proof (94th percentile)94th %ile
- Strong macro (90th percentile)90th %ile
- Strong aperture (88th percentile)88th %ile
- Strong build (87th percentile)87th %ile
- Below average stabilization (34th percentile)
Pricing
Viltrox AF 56/1.7 Z 56mm offers 2.7x better value for money
Verdict
Scores 94 overall, wins 9 of 9 usage categories and 3 of 21 specs.
