Sigma 207975
Sigma
85 Overall Score
vs
Canon RF-S 7.8mm f/4 STM Dual 7mm
Canon
55 Overall Score
Scores
Professional
Street
Macro
Portrait
Travel
Budget
Video Cinema
Landscape
Wildlife Sports
Specifications
| Sigma 207975 | Canon RF-S 7.8mm f/4 STM Dual 7mm | |
|---|---|---|
| Optics | ||
| Type | wide-angle-zoom | fisheye |
| Focal Length Min | 10 mm | 8 mm |
| Focal Length Max | 18 mm | 8 mm |
| Elements | 13 | 9 |
| Groups | 10 | 7 |
| Aspherical Elements | 1★ | — |
| ED Elements | 4★ | 2 |
| Coating | Super Multi-Layer Coating | Super Spectra Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/16 |
| Min Aperture | f/2.8 | f/4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Canon RF |
| Format | APS-C | APS-C |
| Weather Sealed | ✓★ | ✗ |
| Weight | 0.26 kg | 0.13 kg★ |
| Filter Thread | 67 mm | 58 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | STM★ |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 117 mm★ | 150 mm |
| Max Magnification | 1:4 | 1:14 |
Pros & Cons
Sigma 207975
- Strong macro (93rd percentile)93rd %ile
- Strong build (89th percentile)89th %ile
- Strong aperture (85th percentile)85th %ile
- Strong optical (83rd percentile)83rd %ile
- Below average social proof (29th percentile)
Canon RF-S 7.8mm f/4 STM Dual 7mm
- Strong build (94th percentile)94th %ile
- Strong macro (90th percentile)90th %ile
- Strong af (87th percentile)87th %ile
- Below average social proof (9th percentile)9th %ile
- Below average bokeh (30th percentile)
- Below average versatility (33rd percentile)
Pricing
Verdict
Winner: Sigma 207975
Scores 85 overall, wins 9 of 9 usage categories and 4 of 21 specs.
