Sigma Contemporary 18-50mm f/2.8 DC DN
OM System M.Zuiko Digital 14-42mm f/3.5-5.6 EZ
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
OM System M.Zuiko Digital 14-42mm f/3.5-5.6 EZ
The Olympus M.Zuiko 14-42mm II R is widely praised as one of the best kit zooms available, offering impressive sharpness, compact size, and fast autofocus for its price. Users appreciate its lightweight, collapsible design and versatile focal range, though many note the variable aperture (f/3.5-5.6) limits low-light performance and bokeh. Common criticisms include the plastic mount, lack of included lens hood, and a sometimes-fiddly lock mechanism. Overall, it's considered a fantastic starter lens and a great value when bundled with a camera body.
Pros
- Compact and lightweight design
- Sharp image quality for a kit lens
- Fast and quiet autofocus
- Versatile focal range (28-84mm equivalent)
- Great value when bundled with camera
Cons
- Variable aperture limits low-light performance
- Plastic lens mount feels cheap
- No lens hood included
- Lock mechanism can be cumbersome
- Small aperture restricts bokeh
Scores
Specifications
| Sigma Contemporary 18-50mm f/2.8 DC DN | OM System M.Zuiko Digital 14-42mm f/3.5-5.6 EZ | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 18 mm | 14 mm |
| Focal Length Max | 50 mm | 42 mm |
| Elements | 13 | 8 |
| Groups | 10 | 7 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 1 | 1 |
| Coating | Super Multi-Layer Coating | ZERO |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | 3.5-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7★ | 5 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | APS-C★ | micro-four-thirds |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.29 kg | 0.09 kg★ |
| Filter Thread | 55 mm | 37 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | MSC |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 200 mm |
| Max Magnification | 1:2.8 | 1:4.35 |
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 aperture (86th percentile)86th %ile
- Strong af (86th percentile)86th %ile
OM System M.Zuiko Digital 14-42mm f/3.5-5.6 EZ
- Strong build (97th percentile)97th %ile
- Strong macro (83rd percentile)83rd %ile
- Strong versatility (82nd percentile)82nd %ile
- Strong social proof (74th percentile)
- Below average bokeh (4th percentile)4th %ile
- Below average aperture (22nd percentile)
- Below average user sentiment (30th percentile)
Verdict
Scores 99 overall, wins 9 of 9 usage categories and 6 of 21 specs.