Tamron Di III A064 30mm
Yongnuo YN23mm F1.4S DA DSM WL 23mm
What Buyers Say
Tamron Di III A064 30mm
The Tamron 16-30mm f/2.8 G2 lens is highly praised for astrophotography and landscape work, with users noting excellent sharpness, fast autofocus, and solid build quality. The infinity lock and programmable function button are standout features, though some users mention a rendering change at 30mm and the need for firmware updates on Nikon Z cameras. Overall, it is seen as a great value alternative to native lenses, especially for its lightweight design and consistent f/2.8 aperture.
Pros
- Excellent sharpness
- Fast and accurate autofocus
- Lightweight and compact design
- Solid build quality
- Infinity lock for astrophotography
Cons
- Rendering change at 30mm f/2.8
- Requires firmware update for Nikon Z cameras
- Limited documentation included
- Distortion at 16mm for people photos
Yongnuo YN23mm F1.4S DA DSM WL 23mm
The Sony FE 70-200mm f/2.8 GM OSS II lens receives overwhelmingly positive feedback for its sharpness, fast autofocus, and excellent build quality. Users highlight its performance in low light and video work, with many noting it as a significant upgrade. A few Q&A entries address concerns about internal movement when off, which is confirmed as normal stabilizer behavior.
Pros
- Sharp image quality
- Fast and quiet autofocus
- Excellent build quality
- Great low-light performance
- Internal zoom mechanism
Cons
- Internal movement when off (normal but concerning)
- Heavier than similar lenses
- Not parfocal
- Focus-by-wire system
Scores
Specifications
| Tamron Di III A064 30mm | Yongnuo YN23mm F1.4S DA DSM WL 23mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 16 mm | 23 mm |
| Focal Length Max | 30 mm | 23 mm |
| Elements | 16 | 11 |
| Groups | 12 | 9 |
| Aspherical Elements | 3★ | — |
| ED Elements | 3 | 3 |
| Coating | Fluorine Coating | nano-multilayer coating |
| Aperture | ||
| Max Aperture | f/16 | f/16 |
| Min Aperture | f/2.8 | f/1.4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Nikon Z | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.44 kg | 0.36 kg★ |
| Filter Thread | 67 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | VXD | DSM stepping motor★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 190 mm★ | 300 mm |
| Max Magnification | 1:5.4 | 1x |
Pros & Cons
Tamron Di III A064 30mm
- Strong optical (93rd percentile)93rd %ile
- Strong macro (84th percentile)84th %ile
- Strong build (75th percentile)
- Strong versatility (69th percentile)
Yongnuo YN23mm F1.4S DA DSM WL 23mm
- Strong user sentiment (91st percentile)91st %ile
- Strong af (85th percentile)85th %ile
- Strong stabilization (80th percentile)80th %ile
- Strong build (80th percentile)80th %ile
- Below average versatility (34th percentile)
Verdict
Both products are closely matched - Tamron Di III A064 30mm wins 3 specs while Yongnuo YN23mm F1.4S DA DSM WL 23mm wins 3.