Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
Rokinon IO2470AFZ 70mm
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 IO2470AFZ 70mm
This lens has received overwhelmingly negative feedback due to severe build quality issues. Multiple verified buyers report that the lens mount breaks off within days or months, often due to tiny screws stripping plastic threads. Users also criticize Rokinon's poor customer support, with some unable to get replacements or repairs. A few Q&A responses note decent optical quality, but the structural failures make this lens unreliable.
Pros
- Decent optical quality
- Good value for money initially
Cons
- Lens mount breaks easily
- Poor build quality with plastic threads
- Terrible customer support
- Screws strip and fall out
- Lens falls off camera
Scores
Specifications
| Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm | Rokinon IO2470AFZ 70mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 16 mm | 24 mm |
| Focal Length Max | 50 mm | 70 mm |
| Elements | 9 | 17 |
| Groups | 8 | 14 |
| Aspherical Elements | 4★ | 2 |
| ED Elements | 1 | 3★ |
| Coating | — | UMC Coating |
| Aperture | ||
| Max Aperture | f/3.5 | f/22 |
| Min Aperture | 3.5-5.6 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.11 kg★ | 1.10 kg |
| Filter Thread | 41 mm | 82 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | LSM (Linear Sonic Motor) |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 250 mm★ | 350 mm |
| Max Magnification | 0.215x | 1:3.7★ |
Pros & Cons
Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
- Strong build (98th percentile)98th %ile
- Strong stabilization (92nd percentile)92nd %ile
- Strong versatility (83rd percentile)83rd %ile
- Strong aperture (83rd percentile)83rd %ile
Rokinon IO2470AFZ 70mm
- Strong optical (93rd percentile)93rd %ile
- Strong versatility (81st percentile)81st %ile
- Below average user sentiment (0th percentile)0th %ile
- Below average social proof (5th percentile)5th %ile
- Below average aperture (22nd percentile)
- Below average bokeh (25th percentile)
Pricing
Sony E PZ 16-50mm f/3.5-5.6 OSS 50mm
Rokinon IO2470AFZ 70mm
No current pricing available
Verdict
Scores 90 overall, wins 9 of 9 usage categories and 5 of 22 specs.
