TTArtisan AF 23mm f/1.8 23mm
Sigma Contemporary 16mm f/1.4 DC DN 16mm
What Buyers Say
TTArtisan AF 23mm f/1.8 23mm
The TTArtisan AF 23mm F1.8 lens receives mostly positive feedback for its exceptional sharpness, solid metal build, and impressive low-light performance at a budget price. However, several users report inconsistent autofocus accuracy, especially with moving subjects, and one unit failed within two months. Overall, it is seen as a great value lens that punches above its weight class.
Pros
- Exceptional sharpness for the price
- Solid metal construction
- Impressive low-light performance
- Great value for money
- USB-C port for firmware updates
Cons
- Inconsistent autofocus accuracy
- Autofocus sluggish with moving subjects
- Unit failed within 60 days
- Slightly muted colors
- Not on par with other TTArtisan releases
Sigma Contemporary 16mm f/1.4 DC DN 16mm
The Sigma 16mm F1.4 DC DN lens receives overwhelmingly positive feedback from verified purchasers. Users praise its sharpness, fast autofocus, and excellent low-light performance, making it a versatile choice for travel, street, and astrophotography. While some note the lack of weather sealing and plastic build, the lens is considered a great value for its price.
Pros
- Sharp even at f/1.4
- Fast and accurate autofocus
- Excellent low-light performance
- Great value for money
- Lightweight and compact
Cons
- No weather sealing
- Plastic build
- No aperture ring
- Some vignetting wide open
Scores
Specifications
| TTArtisan AF 23mm f/1.8 23mm | Sigma Contemporary 16mm f/1.4 DC DN 16mm | |
|---|---|---|
| Optics | ||
| Type | prime | wide-angle |
| Focal Length Min | 23 mm | 16 mm |
| Focal Length Max | 23 mm | 16 mm |
| Elements | 11 | 16 |
| Groups | 9 | 13 |
| Aspherical Elements | — | 2★ |
| ED Elements | 1 | 5★ |
| Coating | — | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | f/16 | f/1.4 |
| Min Aperture | f/1.8 | f/1.4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Canon RF |
| Format | APS-C | APS-C |
| Weather Sealed | — | ✓★ |
| Weight | 0.21 kg | 0.08 kg★ |
| Filter Thread | 52 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | STM★ | stepping motor |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 300 mm | 130 mm★ |
| Max Magnification | — | 0.1x★ |
Pros & Cons
TTArtisan AF 23mm f/1.8 23mm
- Strong af (85th percentile)85th %ile
- Strong build (83rd percentile)83rd %ile
- Strong macro (69th percentile)
- Below average user sentiment (17th percentile)17th %ile
- Below average versatility (33rd percentile)
- Below average stabilization (34th percentile)
Sigma Contemporary 16mm f/1.4 DC DN 16mm
- Strong build (100th percentile)100th %ile
- Strong aperture (98th percentile)98th %ile
- Strong bokeh (97th percentile)97th %ile
- Strong optical (95th percentile)95th %ile
- Below average versatility (33rd percentile)
- Below average stabilization (34th percentile)
Verdict
Scores 86 overall, wins 9 of 9 usage categories and 7 of 21 specs.