Sirui Astra Series T1.8 1.33x 50mm Full-Frame Anamorphic 50mm
Sirui
52 Overall Score
vs
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Tamron
100 Overall Score
Scores
Budget
Macro
Landscape
Wildlife Sports
Professional
Street
Video Cinema
Portrait
Travel
Specifications
| Sirui Astra Series T1.8 1.33x 50mm Full-Frame Anamorphic 50mm | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | |
|---|---|---|
| Optics | ||
| Type | — | zoom |
| Focal Length Min | 50 mm | 28 mm |
| Focal Length Max | 50 mm | 300 mm |
| Elements | 18 | 20 |
| Groups | 13 | 13 |
| Aspherical Elements | — | 3★ |
| ED Elements | — | 2★ |
| Coating | — | fluorine coating |
| Aperture | ||
| Max Aperture | — | f/4 |
| Min Aperture | — | 4-7.1 |
| Constant | — | ✗ |
| Diaphragm Blades | 11★ | 9 |
| Build | ||
| Mount | L-Mount | Sony E |
| Format | Full-Frame (44 mm Image Circle) | full-frame |
| Weather Sealed | — | ✓★ |
| Weight | 0.64 kg | 0.59 kg★ |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | VXD linear motor★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 500 mm | 190 mm★ |
| Max Magnification | 1:7.2 | 1:3.8 |
Pros & Cons
Sirui Astra Series T1.8 1.33x 50mm Full-Frame Anamorphic 50mm
- Strong bokeh (85th percentile)85th %ile
- Strong optical (73rd percentile)
- Strong aperture (66th percentile)
- Below average versatility (34th percentile)
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
- Strong af (98th percentile)98th %ile
- Strong versatility (98th percentile)98th %ile
- Strong optical (97th percentile)97th %ile
- Strong user sentiment (91st percentile)91st %ile
Pricing
Sirui Astra Series T1.8 1.33x 50mm Full-Frame Anamorphic 50mm0.045score per dollar
vs
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD0.103score per dollar
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD offers 2.3x better value for money
Verdict
Winner: Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Scores 100 overall, wins 9 of 9 usage categories and 7 of 21 specs.
