Canon Extender RF 1.4x
Canon
37 Overall Score
vs
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS
Sigma
98 Overall Score
Scores
Macro
Landscape
Budget
Travel
Video Cinema
Wildlife Sports
Portrait
Professional
Street
Specifications
| Canon Extender RF 1.4x | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | |
|---|---|---|
| Optics | ||
| Type | telephoto | zoom |
| Focal Length Min | — | 16 mm |
| Focal Length Max | — | 300 mm |
| Elements | — | 20 |
| Groups | — | 14 |
| Aspherical Elements | — | 4★ |
| ED Elements | — | 5★ |
| Coating | — | water- and oil-repellent coating |
| Aperture | ||
| Max Aperture | f/1.4 | f/3.5 |
| Min Aperture | — | 3.5-6.7 |
| Constant | — | ✗ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | Canon RF | Sony E |
| Format | — | APS-C★ |
| Weather Sealed | ✓ | ✓ |
| Weight | — | 0.61 kg★ |
| Filter Thread | — | 67 mm |
| AF & Stabilization | ||
| AF Type | — | HLA |
| Stabilization | — | ✓★ |
| Stabilization Stops | — | 6 stops★ |
| Focus | ||
| Min Focus Distance | — | 170 mm★ |
| Max Magnification | 1.4x★ | 1:2 |
Pros & Cons
Canon Extender RF 1.4x
- Strong aperture (96th percentile)96th %ile
- Strong bokeh (94th percentile)94th %ile
- Below average macro (14th percentile)14th %ile
- Below average social proof (20th percentile)20th %ile
- Below average optical (20th percentile)20th %ile
- Below average versatility (34th percentile)
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS
- Strong versatility (100th percentile)100th %ile
- Strong optical (99th percentile)99th %ile
- Strong stabilization (99th percentile)99th %ile
- Strong macro (88th percentile)88th %ile
Pricing
Canon Extender RF 1.4x0.065score per dollar
vs
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS0.141score per dollar
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS offers 2.2x better value for money
Verdict
Winner: Sigma Contemporary 16-300mm f/3.5-6.7 DC OS
Scores 98 overall, wins 9 of 9 usage categories and 8 of 22 specs.
