Sigma BF Black
Sigma
33 Overall Score
vs
Sony a1 a1 II Black 2024
Sony
99 Overall Score
Scores
Beginner
Video
Wedding Events
Photography
Sports Wildlife
Youtube
Product Photography
Travel
Vlogging
Streaming
Specifications
| Sigma BF | Sony a1 a1 II | |
|---|---|---|
| Sensor | ||
| Type | BSI CMOS | Stacked CMOS |
| Size | full-frame | full-frame |
| Megapixels | 24 MP | 50.099998474121094 MP★ |
| ISO Range | — | 100★ |
| Processor | — | BIONZ XR |
| Autofocus | ||
| AF Points | No data | |
| AF Type | — | Phase Detection: 759 |
| Eye AF | — | ✓★ |
| Animal AF | — | ✓★ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | — | 30 fps★ |
| Burst (Electronic) | — | 30 fps★ |
| Max Shutter | — | 1/32000 |
| Electronic Shutter | — | ✓★ |
| Video | ||
| Max Resolution | 6K | 8K★ |
| 4K FPS | — | 120 fps★ |
| 1080p FPS | — | 240 fps★ |
| 10-bit | — | ✓★ |
| Log Profile | ✓ | ✓ |
| RAW Video | — | ✓★ |
| Codec | — | H.265/XAVC HS, H.264/XAVC S-I, H.264/XAVC S |
| Display & EVF | ||
| Screen Size | — | 3.2"★ |
| Touchscreen | — | ✓★ |
| Articulating | — | ✓★ |
| EVF Resolution | — | 9.4M dots★ |
| Build | ||
| Weather Sealed | — | ✓★ |
| Weight | 4.13 kg | 0.66 kg★ |
| Battery Life | — | 420 shots★ |
| Connectivity | ||
| Wi-Fi | — | ✓★ |
| Bluetooth | — | ✓★ |
| USB | — | USB-C 3.1/3.2 Gen 2★ |
| HDMI | — | HDMI Output |
| Hot Shoe | — | ✓★ |
Pros & Cons
Sigma BF Black
- Strong video (82nd percentile)82nd %ile
- Strong build (77th percentile)
- Strong af (69th percentile)
- Below average social proof (13th percentile)13th %ile
- Below average connectivity (21st percentile)
- Below average display (30th percentile)
- Below average burst (34th percentile)
Sony a1 a1 II Black 2024
- Strong stabilization (100th percentile)100th %ile
- Strong display (100th percentile)100th %ile
- Strong evf (99th percentile)99th %ile
- Strong video (99th percentile)99th %ile
Pricing
Verdict
Winner: Sony a1 a1 II
Scores 99 overall, wins 10 of 10 usage categories and 24 of 33 specs.
