Sigma BF Black
Type mirrorless
Sensor 24MP full-frame
Video 6K
33 Overall Score
Price ¥486,744
Snapshot
The proof
Performance
Specifications
Full Specifications
Sensor
| Type | BSI CMOS |
| Size | full-frame |
| Megapixels | 24 MP |
Autofocus
| Subject Detection | Yes |
Video
| Max Resolution | 6K |
| Log Profile | Yes |
vs Competition
| Spec | Sigma BF | Sony Alpha a7 IV | Fujifilm X-T50 | Insta360 Luna Ultra | Canon PowerShot G7 X Mark III | Leica SL SL2-S |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | compact | compact | mirrorless |
| Sensor | 24MP full-frame | 33MP full-frame | 40.2MP aps-c | 50MP 1-inch | 20.1MP 1-inch | 24MP full-frame |
| AF Points | - | 759 | 117 | - | 425 | - |
| Burst FPS | - | 10 | 30 | 30 | 20 | 9 |
| Video | 6K | 4K @60fps | 6K @60fps | 8K @120fps | 4K @30fps | 4K |
| IBIS | false | true | true | false | false | true |
| Weather Sealed | false | true | true | false | false | true |
| Weight (g) | - | 658 | 871 | 231 | 304 | 180 |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sigma BF | 70.3 | 40.4 | 70.3 | 34.2 | 83 | 52.4 | 46.7 | 30.7 | 22.2 | 11.9 | 36.4 |
| Sony Alpha a7 IV Compare | 96.9 | 91.2 | 96.3 | 84.3 | 83.9 | 67.6 | 98.2 | 98.4 | 95.3 | 94.3 | 93.3 |
| Fujifilm X-T50 Compare | 83.9 | 82.5 | 88 | 87.3 | 93.6 | 99.1 | 46.7 | 87.4 | 95.3 | 74.3 | 95.8 |
| Insta360 Luna Ultra Compare | 81.4 | 40.4 | 6.2 | 87.3 | 75.7 | 74.8 | 46.7 | 87.4 | 75.2 | 69.1 | 36.4 |
| Canon PowerShot G7 X Mark III Compare | 86.7 | 40.4 | 10.2 | 89.5 | 62.9 | 47.1 | 1 | 87.4 | 88.3 | 86.5 | 36.4 |
| Leica SL SL2-S Compare | 36.7 | 40.4 | 87.9 | 82.6 | 51.3 | 52.4 | 46.7 | 30.7 | 47.9 | 32 | 79.1 |
Price
Value & Pricing
From ¥486,744
Amazon.co.jp 1 offer From ¥486,744
We started tracking prices for this product on Jul 20, 2026. The chart appears once we have more data.
