Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
Viltrox AF 20mm F2.8 20mm
What Buyers Say
Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
The Sony DT 16-50mm F2.8 SSM lens is a notable upgrade from the kit 18-55mm, offering a constant fast aperture, silent autofocus, and superior image quality. Users praise its sharpness, bokeh, and build, though they note it is heavier and bulkier. A few refurbished units had minor scratches or early malfunction, but overall the lens is highly recommended for Sony Alpha APS-C cameras.
Pros
- Constant F2.8 aperture
- Fast and silent autofocus
- Excellent image sharpness and contrast
- Pleasing bokeh
- Solid build quality
Cons
- Heavy and bulky
- Some units have early malfunctions
- Not compatible with full-frame cameras
- Moderate flare issue
- Limited zoom range to 50mm
Viltrox AF 20mm F2.8 20mm
The Viltrox 27mm f/1.2 for Nikon Z receives overwhelmingly positive feedback for its exceptional image quality, solid build, and great value. Users praise its sharpness, bokeh, and low-light performance, though a few report autofocus glitches or defects. Overall, it is seen as a fantastic alternative to more expensive Nikon lenses.
Pros
- Exceptional image quality
- Solid build quality
- Great value for money
- Fast and responsive autofocus
- Beautiful bokeh and subject isolation
Cons
- Occasional autofocus tracking drops
- Defective unit reported (FEE error)
- Fixed aperture limitation
- Not as sharp as Nikkor 50mm 1.8 S
- Soft and slow focus for astrophotography
Scores
Specifications
| Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm | Viltrox AF 20mm F2.8 20mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 16 mm | 20 mm |
| Focal Length Max | 50 mm | 20 mm |
| Elements | 9 | 10 |
| Groups | 8 | 8 |
| Aspherical Elements | 4★ | 1 |
| ED Elements | 1 | 1 |
| Coating | — | high-definition nano multi-layer coating |
| Aperture | ||
| Max Aperture | f/3.5 | f/20 |
| Min Aperture | 3.5-5.6 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Nikon Z |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.11 kg★ | 0.16 kg |
| Filter Thread | 41 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | Built-in autofocus motor |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 250 mm | 190 mm★ |
| Max Magnification | 0.215x★ | 0.17x |
Pros & Cons
Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
- Strong build (98th percentile)98th %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong versatility (83rd percentile)83rd %ile
- Strong social proof (82nd percentile)82nd %ile
Viltrox AF 20mm F2.8 20mm
- Strong build (96th percentile)96th %ile
- Strong stabilization (80th percentile)80th %ile
- Below average bokeh (19th percentile)19th %ile
- Below average user sentiment (30th percentile)
- Below average versatility (34th percentile)
Verdict
Scores 89 overall, wins 9 of 9 usage categories and 4 of 22 specs.