Tamron Di III F050 20mm
Tamron
77 Overall Score
vs
Canon L RF 100-300mm f/2.8 L IS USM
Canon
64 Overall Score
Scores
Macro
Street
Professional
Portrait
Wildlife Sports
Video Cinema
Landscape
Budget
Travel
Specifications
| Tamron Di III F050 20mm | Canon L RF 100-300mm f/2.8 L IS USM | |
|---|---|---|
| Optics | ||
| Type | prime | telephoto |
| Focal Length Min | 20 mm | 100 mm |
| Focal Length Max | 20 mm | 300 mm |
| Elements | 10 | 23 |
| Groups | 9 | 18 |
| Aspherical Elements | 1 | 1 |
| ED Elements | 3 | 4★ |
| Coating | Fluorine Coating, Broad-Band Anti-Reflection Coating | ASC, SSC, and Fluorine Coatings |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Canon RF |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.23 kg★ | 2.59 kg |
| Filter Thread | 67 mm | 112 mm |
| AF & Stabilization | ||
| AF Type | OSD | Dual Nano USM★ |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 5.5 stops★ |
| Focus | ||
| Min Focus Distance | 119 mm★ | 1.80 m |
| Max Magnification | 1:2 | 1:6.25 |
Pros & Cons
Tamron Di III F050 20mm
- Strong macro (92nd percentile)92nd %ile
- Strong build (90th percentile)90th %ile
- Strong aperture (84th percentile)84th %ile
- Strong bokeh (82nd percentile)82nd %ile
- Below average versatility (34th percentile)
Canon L RF 100-300mm f/2.8 L IS USM
- Strong optical (99th percentile)99th %ile
- Strong stabilization (99th percentile)99th %ile
- Strong af (94th percentile)94th %ile
- Strong versatility (82nd percentile)82nd %ile
- Below average build (10th percentile)10th %ile
- Below average aperture (20th percentile)20th %ile
- Below average bokeh (23rd percentile)
Pricing
Tamron Di III F050 20mm
Canon L RF 100-300mm f/2.8 L IS USM
No current pricing available
Verdict
Winner: Tamron Di III F050 20mm
Scores 77 overall, wins 6 of 9 usage categories and 2 of 22 specs.
