Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
Rokinon AS IF UMC 50mm F1.4 AS IF UMC 50mm
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
Rokinon AS IF UMC 50mm F1.4 AS IF UMC 50mm
The Rokinon 50mm f/1.4 lens receives generally positive feedback for its excellent value, sharp optics, and solid build quality, especially for astrophotography and low-light use. However, many users note that the autofocus can be inconsistent and unreliable for fast-moving subjects, and some copies have decentering issues. The lens is fully manual on certain mounts, which is a key consideration for buyers.
Pros
- Excellent value for money
- Sharp optics for the price
- Solid all-metal build quality
- Great for astrophotography
- Good low-light performance at f/1.4
Cons
- Inconsistent autofocus performance
- Autofocus unreliable for fast-moving subjects
- Some copies have decentering issues
- Soft corners at f/1.4
- Fully manual on certain mounts
Scores
Specifications
| Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm | Rokinon AS IF UMC 50mm F1.4 AS IF UMC 50mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 16 mm | 50 mm |
| Focal Length Max | 50 mm | 50 mm |
| Elements | 9 | 9 |
| Groups | 8 | 6 |
| Aspherical Elements | 4★ | 2 |
| ED Elements | 1 | 1 |
| Coating | — | Ultra Multi-Coating |
| Aperture | ||
| Max Aperture | f/3.5 | f/22 |
| Min Aperture | 3.5-5.6 | f/1.4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 8★ |
| Build | ||
| Mount | Sony E | Sony A |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.11 kg★ | 0.42 kg |
| Filter Thread | 41 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | manual focus only |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 250 mm★ | 450 mm |
| Max Magnification | 0.215x | 1:6.25★ |
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 (81st percentile)81st %ile
Rokinon AS IF UMC 50mm F1.4 AS IF UMC 50mm
- Strong build (76th percentile)
- Below average af (14th percentile)14th %ile
- Below average bokeh (19th percentile)19th %ile
- Below average aperture (22nd percentile)
- Below average user sentiment (30th percentile)
Pricing
Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm offers 3.0x better value for money
Verdict
Scores 85 overall, wins 9 of 9 usage categories and 5 of 22 specs.
