Sigma Art 28mm f/1.4 DG HSM Art 28mm
AstrHori 6.5mm f/2 Fisheye 7mm
Scores
Specifications
| Sigma Art 28mm f/1.4 DG HSM Art 28mm | AstrHori 6.5mm f/2 Fisheye 7mm | |
|---|---|---|
| Optics | ||
| Type | prime | fisheye |
| Focal Length Min | 28 mm | 6 mm |
| Focal Length Max | 28 mm | 6 mm |
| Elements | 17 | 6 |
| Groups | 12 | 5 |
| Aspherical Elements | 3★ | — |
| ED Elements | 5★ | — |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/1.4 | f/22 |
| Min Aperture | f/1.4 | f/2 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Nikon F | Micro Four Thirds |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.86 kg | 0.27 kg★ |
| Filter Thread | 77 mm | — |
| AF & Stabilization | ||
| AF Type | HSM | manual focus only |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 280 mm | 200 mm★ |
| Max Magnification | 1:5.55★ | — |
Pros & Cons
Sigma Art 28mm f/1.4 DG HSM Art 28mm
- Strong optical (97th percentile)97th %ile
- Strong bokeh (97th percentile)97th %ile
- Strong aperture (97th percentile)97th %ile
- Strong user sentiment (81st percentile)81st %ile
- Below average versatility (33rd percentile)
AstrHori 6.5mm f/2 Fisheye 7mm
- Strong macro (84th percentile)84th %ile
- Strong build (73rd percentile)
- Below average optical (2nd percentile)2nd %ile
- Below average af (13th percentile)13th %ile
- Below average user sentiment (16th percentile)16th %ile
- Below average aperture (21st percentile)
Pricing
Verdict
Scores 83 overall, wins 9 of 9 usage categories and 6 of 21 specs.