Sigma Contemporary 18-50mm f/2.8 DC DN
Ultimaxx UM-ZL650W 650-1300mm
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
Ultimaxx UM-ZL650W 650-1300mm
This manual telephoto lens receives mixed feedback. While some users praise its value and image quality for the price, others report missing accessories, fit issues, and damage during shipping. The lack of automation and a learning curve for manual focus are noted, but satisfied buyers find it a good budget option.
Pros
- Great value for the price
- Good image quality
- Prompt seller support
Cons
- Missing accessories
- Fit issues with camera
- Damage during shipping
- No automation (manual only)
- Learning curve for manual focus
Scores
Specifications
| Sigma Contemporary 18-50mm f/2.8 DC DN | Ultimaxx UM-ZL650W 650-1300mm | |
|---|---|---|
| Optics | ||
| Type | zoom | telephoto |
| Focal Length Min | 18 mm | 650 mm |
| Focal Length Max | 50 mm | 1300 mm |
| Elements | 13 | 8 |
| Groups | 10 | — |
| Aspherical Elements | 3★ | — |
| ED Elements | 1★ | — |
| Coating | Super Multi-Layer Coating | Multi-coated, anti-reflection |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | 8.0-16 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7★ | — |
| Build | ||
| Mount | Sony E | Canon EF |
| Format | APS-C★ | — |
| Weather Sealed | ✓★ | — |
| Weight | 0.29 kg★ | 3.57 kg |
| Filter Thread | 55 mm | — |
| AF & Stabilization | ||
| AF Type | stepping motor★ | manual focus only |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 1.30 m |
| Max Magnification | 1:2.8★ | — |
Pros & Cons
Sigma Contemporary 18-50mm f/2.8 DC DN
- Strong macro (92nd percentile)92nd %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (87th percentile)87th %ile
- Strong build (86th percentile)86th %ile
Ultimaxx UM-ZL650W 650-1300mm
- Strong stabilization (82nd percentile)82nd %ile
- Strong versatility (72nd percentile)
- Strong social proof (65th percentile)
- Below average build (0th percentile)0th %ile
- Below average user sentiment (2nd percentile)2nd %ile
- Below average af (13th percentile)13th %ile
- Below average bokeh (28th percentile)
Pricing
Sigma Contemporary 18-50mm f/2.8 DC DN
Ultimaxx UM-ZL650W 650-1300mm
No current pricing available
Verdict
Scores 98 overall, wins 9 of 9 usage categories and 10 of 21 specs.
