促销 44%
Sigma BF BF Black
A 24.6MP full-frame BSI CMOS sensor and a radically simple unibody design define the Sigma BF, capturing 6K video with hybrid phase/contrast AF in a compact 388g body that forgoes stabilization. Unique haptic-responsive controls and 230GB of internal storage streamline operation, while 13 color modes and a 3.1-inch touchscreen prioritize a tactile, menu-free experience. This camera suits still photographers and design-focused shooters who value minimalist handling and a distraction-free interface over extended battery life or video-centric features.
Type mirrorless
Sensor 24.6MP full-frame
Burst 8 fps
Video 6K @30fps
Weight 388 g
43 综合评分
价格 US$2,000
Snapshot
优缺点
Pros
Cons
What owners think
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间——让你看到最初的好评是否持续。
基于 9 条带日期的客户评价，按日历季度分组。分期分析为英文。
The proof
性能表现
规格参数
完整规格参数
Sensor
| Type | BSI CMOS |
| Size | full-frame |
| Megapixels | 24.6 MP |
| ISO Range | 100 |
Autofocus
| AF Type | -5 to +18 EV |
| Eye AF | Yes |
| Animal AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 8 |
| Max Shutter | 1/25600 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 6K |
| 4K FPS | 30 |
| 1080p FPS | 120 |
| 10-bit | Yes |
| Log Profile | Yes |
| Codec | H.264, H.265 |
Display & EVF
| Screen Size | 3.1" |
| Touchscreen | Yes |
| Articulating | No |
Build
| Weather Sealed | No |
| Weight | 0.4 kg / 0.9 lbs |
| Battery Life | 260 |
Connectivity
| Wi-Fi | No |
| Bluetooth | No |
| USB | USB-C |
| Hot Shoe | No |
竞品对比
| Spec | Sigma BF BF | Canon EOS R6 Mark III R6 Mark III | Sony a7 a7 V | Nikon Z Z9 | Fujifilm X-H2 X-H2 | Panasonic Lumix S S5IIX |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 24.6MP full-frame | 32.5MP full-frame | 33MP full-frame | 45.7MP full-frame | 40.2MP aps-c | 24.2MP full-frame |
| AF Points | - | 1053 | 759 | 493 | 425 | 779 |
| Burst FPS | 8 | 40 | 30 | 30 | 20 | 30 |
| Video | 6K @30fps | 6K @120fps | 4K @120fps | 8K @120fps | 8K @60fps | 6K @60fps |
| IBIS | false | true | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 388 | 609 | 610 | 1160 | 579 | 658 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sigma BF BF | 73.5 | 36.2 | 64.6 | 59.1 | 98.6 | 54.9 | 1.7 | 56.1 | 43.2 | 38.8 | 33 |
| Canon EOS R6 Mark III R6 Mark III Compare | 98.5 | 87.8 | 94.7 | 92.8 | 89.4 | 58.6 | 96.5 | 98.9 | 93.4 | 97.9 | 99.5 |
| Sony a7 a7 V Compare | 95.7 | 88.6 | 94.8 | 90.6 | 89.4 | 59.8 | 96.6 | 99.4 | 93.4 | 97.9 | 96.1 |
| Nikon Z Z9 Compare | 90.6 | 89.4 | 99.6 | 96 | 99 | 64.5 | 97.3 | 83.7 | 93.4 | 93 | 84.7 |
| Fujifilm X-H2 X-H2 Compare | 88.1 | 95.6 | 89.4 | 85.1 | 95.4 | 97.4 | 96.9 | 83.7 | 93.4 | 69.8 | 93.6 |
| Panasonic Lumix S S5IIX Compare | 97.3 | 88.3 | 96.7 | 90.6 | 93.1 | 49.1 | 90.3 | 83.7 | 93.4 | 97.9 | 84.7 |
