Viltrox AF 9mm F2.8 XF 9mm
Viltrox
88 Overall Score
vs
Sigma Art 24-105mm F4.0 Art DG OS HSM
Sigma
65 Overall Score
What Buyers Say
Viltrox AF 9mm F2.8 XF 9mm
82 out of 100 high confidence 51 reviews
The Viltrox lenses receive overwhelmingly positive feedback for their exceptional value, sharp image quality, and solid build. Users praise the fast apertures and autofocus performance, though some note issues with chromatic aberration in high-contrast scenes and noisy autofocus on certain models. Overall, these lenses are seen as a budget-friendly alternative that punches above their price point.
Pros
- Excellent value for money
- Sharp image quality wide open
- Solid metal construction
- Fast and accurate autofocus
- Pleasing bokeh
Cons
- Chromatic aberration in high contrast
- Noisy autofocus in video
- Slow autofocus in low light
- No weather sealing
- Front-heavy on small bodies
Value for money 18
Image quality 20
Build quality 12
Autofocus performance 15
Bokeh 6
Low light performance 8
Sigma Art 24-105mm F4.0 Art DG OS HSM
No customer feedback yet
Scores
Street
Macro
Video Cinema
Portrait
Budget
Professional
Landscape
Wildlife Sports
Travel
Specifications
| Viltrox AF 9mm F2.8 XF 9mm | Sigma Art 24-105mm F4.0 Art DG OS HSM | |
|---|---|---|
| Optics | ||
| Type | wide-angle | zoom |
| Focal Length Min | 9 mm | 24 mm |
| Focal Length Max | 9 mm | 105 mm |
| Elements | 13 | 19 |
| Groups | 11 | 14 |
| Aspherical Elements | 2 | 3★ |
| ED Elements | 3 | 4★ |
| Coating | HD multilayer nano coating | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/4 |
| Min Aperture | f/2.8 | f/4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Fujifilm X | Nikon F |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✗ | ✗ |
| Weight | 0.17 kg★ | 0.89 kg |
| Filter Thread | 58 mm | 82 mm |
| AF & Stabilization | ||
| AF Type | STM★ | HSM |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 130 mm★ | 450 mm |
| Max Magnification | 1:6.66 | 1:4.6 |
Pros & Cons
Viltrox AF 9mm F2.8 XF 9mm
- Strong macro (89th percentile)89th %ile
- Strong build (87th percentile)87th %ile
- Strong social proof (87th percentile)87th %ile
- Strong aperture (86th percentile)86th %ile
- Below average versatility (34th percentile)
Sigma Art 24-105mm F4.0 Art DG OS HSM
- Strong optical (98th percentile)98th %ile
- Strong versatility (92nd percentile)92nd %ile
- Strong bokeh (81st percentile)81st %ile
- Strong stabilization (80th percentile)80th %ile
- Below average build (20th percentile)20th %ile
- Below average social proof (24th percentile)
Pricing
Viltrox AF 9mm F2.8 XF 9mm0.025score per dollar
vs
Sigma Art 24-105mm F4.0 Art DG OS HSM0.060score per dollar
Sigma Art 24-105mm F4.0 Art DG OS HSM offers 2.4x better value for money
Verdict
Winner: Viltrox AF 9mm F2.8 XF 9mm
Scores 88 overall, wins 9 of 9 usage categories and 3 of 21 specs.
