Sirui IronStar 100mm T2.8 Anamorphic 1.5x 100mm
Sirui
37 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 IronStar 100mm T2.8 Anamorphic 1.5x 100mm | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 100 mm | 28 mm |
| Focal Length Max | 100 mm | 300 mm |
| Elements | 19 | 20 |
| Groups | 15 | 13 |
| Aspherical Elements | — | 3★ |
| ED Elements | — | 2★ |
| Coating | — | fluorine coating |
| Aperture | ||
| Max Aperture | f/16 | f/4 |
| Min Aperture | f/2.8 | 4-7.1 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 16★ | 9 |
| Build | ||
| Mount | Interchangeable Mount with Included ARRI PL/Canon EF | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | — | ✓★ |
| Weight | 1.09 kg | 0.59 kg★ |
| Filter Thread | 92 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | — | VXD linear motor★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 300 mm | 190 mm★ |
| Max Magnification | — | 1:3.8★ |
Pros & Cons
Sirui IronStar 100mm T2.8 Anamorphic 1.5x 100mm
- Strong optical (78th percentile)
- Strong macro (71st percentile)
- Below average build (16th percentile)16th %ile
- 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
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 8 of 21 specs.
