Viltrox 35mm f/1.7 35mm
Yongnuo YN23mm F1.4S DA DSM 23mm
What Buyers Say
Viltrox 35mm f/1.7 35mm
The Viltrox AF 35mm f/1.7 lens is widely loved for its sharp image quality, fast aperture, and surprisingly low price. Users praise its lightweight design, compact size, and quick autofocus, making it an excellent everyday walk-around lens. Some note autofocus can be noisier or slower than premium lenses, and a few report chromatic aberration in high-contrast scenes. A handful of complaints involve inconsistent packaging or compatibility misunderstandings, but the overall sentiment is overwhelmingly positive.
Pros
- Sharp image quality wide open
- Fast f/1.7 aperture for low light
- Lightweight and compact design
- Great value for the price
- Fast and accurate autofocus
Cons
- Autofocus noise in quiet environments
- Chromatic aberration in high contrast
- No weather sealing
- Slow autofocus in low light
- Missing aperture ring
Yongnuo YN23mm F1.4S DA DSM 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
| Viltrox 35mm f/1.7 35mm | Yongnuo YN23mm F1.4S DA DSM 23mm | |
|---|---|---|
| Optics | ||
| Type | prime | prime |
| Focal Length Min | 35 mm | 23 mm |
| Focal Length Max | 35 mm | 23 mm |
| Elements | 11 | 11 |
| Groups | 9 | 9 |
| Aspherical Elements | 1★ | — |
| ED Elements | 1 | 3★ |
| Coating | high-definition multi-layer coating | nano-multilayer coating |
| Aperture | ||
| Max Aperture | f/1.7 | f/1.4 |
| Min Aperture | f/1.7 | f/1.4 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Fujifilm X | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | ✗ | ✓★ |
| Weight | 0.17 kg★ | 0.37 kg |
| Filter Thread | 52 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | STM★ | DSM digital stepping motor |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 35 mm | 23 mm★ |
| Max Magnification | 1:7.7★ | 0.1x |
Pros & Cons
Viltrox 35mm f/1.7 35mm
- Strong macro (96th percentile)96th %ile
- Strong bokeh (96th percentile)96th %ile
- Strong aperture (95th percentile)95th %ile
- Strong build (88th percentile)88th %ile
- Below average versatility (34th percentile)
Yongnuo YN23mm F1.4S DA DSM 23mm
- Strong social proof (99th percentile)99th %ile
- Strong aperture (97th percentile)97th %ile
- Strong bokeh (97th percentile)97th %ile
- Strong user sentiment (91st percentile)91st %ile
- Below average versatility (34th percentile)
Pricing
Viltrox 35mm f/1.7 35mm offers 1.7x better value for money
Verdict
Both products are closely matched - Viltrox 35mm f/1.7 35mm wins 5 specs while Yongnuo YN23mm F1.4S DA DSM 23mm wins 3.
