Sigma Art 135mm f/1.4 DG Art 135mm
Sigma
82 Overall Score
vs
Viltrox 75mm f/1.2 AF 75mm
Viltrox
62 Overall Score
What Buyers Say
Sigma Art 135mm f/1.4 DG Art 135mm
No customer feedback yet
Viltrox 75mm f/1.2 AF 75mm
82 out of 100 medium confidence 15 reviews
The Viltrox 20mm f/2.8 lens is widely praised for its exceptional value, sharp optics, and lightweight build, making it a favorite for landscape, video, and everyday photography. However, many users report inconsistent autofocus performance, with some experiencing hunting or inaccuracy even after firmware updates. The lens hood is noted as a minor weak point, and the lack of an AF/MF switch on the lens body can be confusing. Overall, it delivers impressive image quality for its price, but autofocus reliability remains a key concern.
Pros
- Exceptional value for money
- Sharp image quality
- Lightweight and compact
- Solid metal build
- Good color and contrast
Cons
- Inconsistent autofocus performance
- Autofocus hunting in AF-C mode
- Lens hood does not lock tightly
- No AF/MF switch on lens body
- Focus ring has no hard stop in manual mode
Value for money 8
Image quality 10
Autofocus performance 7
Build quality 6
Weight and portability 5
Lens hood 2
Scores
Street
Professional
Portrait
Video Cinema
Wildlife Sports
Budget
Travel
Macro
Landscape
Specifications
| Sigma Art 135mm f/1.4 DG Art 135mm | Viltrox 75mm f/1.2 AF 75mm | |
|---|---|---|
| Optics | ||
| Type | prime | prime |
| Focal Length Min | 135 mm | 75 mm |
| Focal Length Max | 135 mm | 75 mm |
| Elements | 13 | 16 |
| Groups | 10 | 11 |
| Aspherical Elements | 2 | 2 |
| ED Elements | 4★ | 3 |
| Coating | Super Multi-Layer Coating | HD Nano Multi-layer Coating |
| Aperture | ||
| Max Aperture | f/1.4 | f/16 |
| Min Aperture | f/1.4 | f/1.2 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 11★ |
| Build | ||
| Mount | Sony E | Fujifilm X |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.09 kg★ | 0.67 kg |
| Filter Thread | 82 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | Linear motor HLA (High-response Linear Actuator)★ | STM |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 875 mm★ | 880 mm |
| Max Magnification | — | 1:10★ |
Pros & Cons
Sigma Art 135mm f/1.4 DG Art 135mm
- Strong build (99th percentile)99th %ile
- Strong af (98th percentile)98th %ile
- Strong aperture (97th percentile)97th %ile
- Strong bokeh (97th percentile)97th %ile
- Below average social proof (28th percentile)
- Below average versatility (34th percentile)
Viltrox 75mm f/1.2 AF 75mm
- Strong optical (89th percentile)89th %ile
- Strong af (86th percentile)86th %ile
- Strong social proof (81st percentile)81st %ile
- Below average versatility (34th percentile)
Pricing
Sigma Art 135mm f/1.4 DG Art 135mm0.401score per dollar
vs
Viltrox 75mm f/1.2 AF 75mm0.104score per dollar
Sigma Art 135mm f/1.4 DG Art 135mm offers 3.9x better value for money
Verdict
Winner: Sigma Art 135mm f/1.4 DG Art 135mm
Scores 82 overall, wins 9 of 9 usage categories and 6 of 21 specs.
