Sigma BF BF Black
Sony a1 a1 II Black 2024
What Buyers Say
Sigma BF BF Black
The Sigma BF is a beautifully designed camera that delivers excellent image quality and a highly intuitive menu system. However, the lack of a viewfinder makes it difficult to use in bright sunlight, and the interface lacks quick-access controls and manual modes. Battery life is also a common concern, though not a deal-breaker for most.
Pros
- Excellent image quality
- Intuitive menu system
- Beautiful design
- Great autofocus
- Natural film-like colors
Cons
- No viewfinder
- Difficult to use in bright sunlight
- No quick-access controls
- No manual modes
- Short battery life
Sony a1 a1 II Black 2024
The Sony A1 II is widely praised for its exceptional autofocus, pre-capture feature, and improved ergonomics, making it a top choice for wildlife and action photographers. Users highlight the AI-driven subject tracking, enhanced IBIS, and versatile button customization as standout upgrades over the original A1. However, some express disappointment with the unchanged hot shoe cover that can cause lockups, the lack of RAW support in certain editors, and the high price point. Overall, it is considered a significant but costly improvement for those who demand the best.
Pros
- Exceptional autofocus
- Pre-capture feature
- Improved ergonomics
- AI subject tracking
- Enhanced IBIS
Cons
- Unchanged hot shoe cover
- Lack of RAW support in some editors
- High price
- EVF resolution drop during AF
- Single SD card slot limitation
Scores
Specifications
| Sigma BF BF | Sony a1 a1 II | |
|---|---|---|
| Sensor | ||
| Type | BSI CMOS | Stacked CMOS |
| Size | full-frame | full-frame |
| Megapixels | 24.600000381469727 MP | 50.099998474121094 MP★ |
| ISO Range | 100 | 100 |
| Processor | — | BIONZ XR |
| Autofocus | ||
| AF Points | No data | |
| AF Type | -5 to +18 EV | Phase Detection: 759 |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 8 fps | 30 fps★ |
| Burst (Electronic) | 120 fps★ | 30 fps |
| Max Shutter | 1/25600 | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 6K | 8K★ |
| 4K FPS | 30 fps | 120 fps★ |
| 1080p FPS | 120 fps | 240 fps★ |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | — | ✓★ |
| Codec | H.264, H.265 | H.265/XAVC HS, H.264/XAVC S-I, H.264/XAVC S |
| Display & EVF | ||
| Screen Size | 3.2" | 3.2"★ |
| Touchscreen | ✓ | ✓ |
| Articulating | ✗ | ✓★ |
| EVF Resolution | — | 9.4M dots★ |
| Build | ||
| Weather Sealed | ✗ | ✓★ |
| Weight | 0.39 kg★ | 0.66 kg |
| Battery Life | 260 shots | 420 shots★ |
| Connectivity | ||
| Wi-Fi | ✗ | ✓★ |
| Bluetooth | ✗ | ✓★ |
| USB | USB-C | USB-C 3.1/3.2 Gen 2 |
| HDMI | — | HDMI Output |
| Hot Shoe | ✗ | ✓★ |
Pros & Cons
Sigma BF BF Black
- Strong video (99th percentile)99th %ile
- Strong burst (95th percentile)95th %ile
- Strong af (78th percentile)
- Strong build (69th percentile)
- Below average battery (2nd percentile)2nd %ile
- Below average user sentiment (9th percentile)9th %ile
Sony a1 a1 II Black 2024
- Strong display (100th percentile)100th %ile
- Strong stabilization (100th percentile)100th %ile
- Strong video (99th percentile)99th %ile
- Strong evf (99th percentile)99th %ile
Pricing
Sigma BF BF Black
Sony a1 a1 II Black 2024
No current pricing available
Verdict
Scores 99 overall, wins 10 of 10 usage categories and 15 of 33 specs.
