Viltrox AF 27/1.2 XF 27mm
Yongnuo YN23mm F1.4S DA DSM WL 23mm
What Buyers Say
Viltrox AF 27/1.2 XF 27mm
The Viltrox 27mm F/1.2 Pro lens receives overwhelmingly positive feedback for its exceptional sharpness, beautiful bokeh, and solid build quality with weather sealing. Users praise its low-light performance and color rendition, though some note the autofocus can lag slightly with moving subjects and the lens is quite heavy. Overall, it is considered a fantastic value that rivals more expensive options.
Pros
- Exceptional sharpness even at f/1.2
- Beautiful bokeh and subject isolation
- Solid build with weather sealing
- Great low-light performance
- Superb color rendition and contrast
Cons
- Heavy and bulky design
- Autofocus lag with moving subjects
- Large size may feel unbalanced on small bodies
- Crop sensor lens only (not for full frame)
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
| Viltrox AF 27/1.2 XF 27mm | Yongnuo YN23mm F1.4S DA DSM WL 23mm | |
|---|---|---|
| Optics | ||
| Type | standard | prime |
| Focal Length Min | 27 mm | 23 mm |
| Focal Length Max | 27 mm | 23 mm |
| Elements | 15 | 11 |
| Groups | 11 | 9 |
| Aspherical Elements | 1★ | — |
| ED Elements | 2 | 3★ |
| Coating | HD Nano multilayer coating with water-resistant and antifouling coating | nano-multilayer coating |
| Aperture | ||
| Max Aperture | f/16 | f/16 |
| Min Aperture | f/1.2 | f/1.4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 11★ | 9 |
| Build | ||
| Mount | Fujifilm X | Sony E |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.56 kg | 0.36 kg★ |
| Filter Thread | 67 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | STM+Lead screw★ | DSM stepping motor |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 280 mm★ | 300 mm |
| Max Magnification | 0.15X | 1x★ |
Pros & Cons
Viltrox AF 27/1.2 XF 27mm
- Strong user sentiment (91st percentile)91st %ile
- Strong af (85th percentile)85th %ile
- Strong optical (81st percentile)81st %ile
- Strong build (66th percentile)
- Below average versatility (34th percentile)
- Below average stabilization (35th 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)
Pricing
Viltrox AF 27/1.2 XF 27mm
Yongnuo YN23mm F1.4S DA DSM WL 23mm
No current pricing available
Verdict
Both products are closely matched - Viltrox AF 27/1.2 XF 27mm wins 4 specs while Yongnuo YN23mm F1.4S DA DSM WL 23mm wins 4.
