Sigma Contemporary 18-50mm f/2.8 DC DN
Viltrox TCL-X100VI 50mm
What Buyers Say
Sigma Contemporary 18-50mm f/2.8 DC DN
The Sigma 18-50mm f/2.8 DC DN Contemporary is widely praised as a compact, lightweight, and sharp standard zoom for APS-C mirrorless cameras. Users consistently highlight its excellent image quality, fast f/2.8 aperture, and affordable price as major strengths, making it a popular upgrade from kit lenses. Common criticisms include the lack of optical stabilization and a poorly designed lens hood, but overall sentiment is overwhelmingly positive.
Pros
- Excellent image sharpness
- Compact and lightweight design
- Fast f/2.8 constant aperture
- Great value for the price
- Fast and silent autofocus
Cons
- No optical image stabilization
- Poorly designed lens hood
- No weather sealing
- Plastic build quality
- Zoom ring direction opposite to Fujifilm
Viltrox TCL-X100VI 50mm
The Viltrox 50mm f/2 Air is widely praised as a sharp, lightweight, and affordable alternative to pricier Sony and Nikon lenses. Users consistently highlight its excellent image quality, silent autofocus, and solid build for the price. A few note slower autofocus in low light and some illumination fall-off, but overall sentiment is overwhelmingly positive.
Pros
- Excellent sharpness
- Lightweight and compact
- Silent autofocus
- Great value for money
- Solid build quality
Cons
- Slower autofocus in low light
- Illumination fall-off at edges
- No weather sealing
- No manual aperture ring
- Slightly slower focus than Sony lenses
Scores
Specifications
| Sigma Contemporary 18-50mm f/2.8 DC DN | Viltrox TCL-X100VI 50mm | |
|---|---|---|
| Optics | ||
| Type | zoom | telephoto |
| Focal Length Min | 18 mm | 50 mm |
| Focal Length Max | 50 mm | 50 mm |
| Elements | 13 | 5 |
| Groups | 10 | 4 |
| Aspherical Elements | 3★ | 1 |
| ED Elements | 1 | 3★ |
| Coating | Super Multi-Layer Coating | multi-layer nano coatings |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | f/2 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Fujifilm X |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg | 0.23 kg★ |
| Filter Thread | 55 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | stepping motor | STM★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 121 mm | 50 mm★ |
| Max Magnification | 1:2.8★ | 0.11x |
Pros & Cons
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong social proof (91st percentile)91st %ile
- Strong macro (89th percentile)89th %ile
- Strong aperture (87th percentile)87th %ile
- Strong bokeh (86th percentile)86th %ile
- Below average stabilization (34th percentile)
Viltrox TCL-X100VI 50mm
- Strong build (88th percentile)88th %ile
- Strong social proof (87th percentile)87th %ile
- Strong af (84th percentile)84th %ile
- Strong stabilization (79th percentile)
- Below average versatility (33rd percentile)
Pricing
Viltrox TCL-X100VI 50mm offers 3.8x better value for money
Verdict
Scores 99 overall, wins 9 of 9 usage categories and 3 of 21 specs.
