Viltrox AF 9mm F2.8 XF 9mm
Canon EF-S 18-55 f/4-5.6 IS STM 18-55mm
What Buyers Say
Viltrox AF 9mm F2.8 XF 9mm
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
Canon EF-S 18-55 f/4-5.6 IS STM 18-55mm
This lens is widely praised for its excellent optics, lightweight design, and quiet STM autofocus, making it a great everyday and travel lens. Users note it rivals Canon's L-series in image quality while being much more affordable, though some mention the plastic mount and lack of weather sealing as drawbacks. Verified buyers highlight its sharpness, effective image stabilization, and value for money, especially when purchased as a kit lens. However, a few users report limitations with autofocus points on certain camera bodies and note it is not a true macro lens.
Pros
- Excellent image quality rivaling L-series
- Lightweight and compact design
- Quiet and smooth STM autofocus
- Effective image stabilization
- Great value for money
Cons
- Plastic mount instead of metal
- No weather sealing
- Limited autofocus points on some bodies
- Not a true macro lens
- Inferior image quality to 18-135mm
Scores
Specifications
| Viltrox AF 9mm F2.8 XF 9mm | Canon EF-S 18-55 f/4-5.6 IS STM 18-55mm | |
|---|---|---|
| Optics | ||
| Type | wide-angle | zoom |
| Focal Length Min | 9 mm | 18 mm |
| Focal Length Max | 9 mm | 55 mm |
| Elements | 13 | 12 |
| Groups | 11 | 10 |
| Aspherical Elements | 2★ | 1 |
| ED Elements | 3★ | — |
| Coating | HD multilayer nano coating | Super Spectra coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/4 |
| Min Aperture | f/2.8 | 4-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Fujifilm X | Canon EF-S |
| Format | APS-C | APS-C |
| Weather Sealed | ✗ | — |
| Weight | 0.17 kg★ | 0.20 kg |
| Filter Thread | 58 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | STM | STM |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | — | 4 stops★ |
| Focus | ||
| Min Focus Distance | 130 mm | 66 mm★ |
| Max Magnification | 1:6.66 | 1:4 |
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)
Canon EF-S 18-55 f/4-5.6 IS STM 18-55mm
- Strong macro (95th percentile)95th %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong af (85th percentile)85th %ile
- Strong build (85th percentile)85th %ile
- Below average user sentiment (30th percentile)
Pricing
Canon EF-S 18-55 f/4-5.6 IS STM 18-55mm offers 1.4x better value for money
Verdict
Scores 93 overall, wins 6 of 9 usage categories and 4 of 22 specs.
