Sigma BF Digital Camera Black
The Sigma BF’s most important feature is its simplicity. We wanted to create the easiest camera to use, inspired by the humble beginnings of the camera obscura. While the lens remains the soul of photography, the camera still profoundly shapes the images you take – directly, indirectly, even subconsciously. Without compromising on features or performance, the BF’s design cuts out everything that distracts from your interaction with the image. From its aluminum unibody to its simplified controls and streamlined menu, the BF embodies a pure photographic experience free of frustration.
Key Features
- 24.6MP Full-Frame BSI CMOS Sensor
- Radically Simple, Unibody Camera
- Hybrid Phase & Contrast Detection AF
- ISO 100-102400
- 6K30, Full HD 120p Video
- 230GB Internal Memory
- Haptic-Responsive Controls
- 13 Color Modes
- 3.15" 2.1m-Dot Rear Touchscreen
- L-Mount Compatibility
Seemless Interaction
The Sigma BF represents a new, more intuitive way to use a camera. It is streamlined to make the act of photography as effortless as possible. We have replaced the shooting mode dial – itself a holdover from the days of film photography – with direct access to the five elements that decide the photograph. Shutter speed, aperture, ISO, EV compensation and color mode are all immediately available at the touch of a finger. The new Status Monitor displays the currently active setting, so the screen provides an unobstructed view of the subject.
Clear View
The BF's high-resolution screen provides a distraction-free view of all necessary information – and nothing more. With one simple setting, it shows only the live view image, with the five key elements – shutter speed, aperture, ISO, EV compensation and color mode – displayed when you are ready to press The center button. All other options and settings are accessed via just three simple menu screens.
At a Glance
The innovative Status Monitor displays the active setting, highlighting exactly what you need to know without distraction.
Tactile Control
With just three buttons and a dial pad, the BF’s redesigned user interface makes adjustments instant and intuitive, leaving your attention on the scene and not the settings. As the first mirrorless camera, the BF features pressure-sensitive haptic buttons, resulting in minimal physical wear while still offering the precise and tactile sensation of conventional mechanical buttons.
|
Lens Mount |
L-Mount |
|
Sensor Resolution |
Actual: 25.3 Megapixel |
|
Image Sensor |
36 x 24 mm (Full-Frame) BSI CMOS |
|
Image Stabilization |
Digital (Video Only) |
|
ISO Sensitivity Range |
100 to 102,400 |
|
Internal Recording Modes |
H.264/H.265 |
|
External Recording Modes |
No |
|
Media/Memory Card Slot |
No |
|
Video I/O |
No |
|
Audio I/O |
No |
|
Power I/O |
1x USB-C Input |
|
Other I/O |
1x USB-C Data Output (Shared with Power Input) |
|
Display Type |
Fixed Touchscreen LCD |
|
Battery |
1x BP-81 Rechargeable Lithium-Ion (Included) |
Imaging
|
Lens Mount |
L-Mount |
|
Sensor Resolution |
Actual: 25.3 Megapixel |
|
Image Sensor |
36 x 24 mm (Full-Frame) BSI CMOS |
|
Sensor Crop (35mm Equivalent) |
Crop Factor: 1x |
|
Image Stabilization |
Digital (Video Only) |
|
Built-In ND Filter |
No |
|
Capture Type |
Stills & Video |
Exposure Control
|
Shutter Type |
Electronic Rolling Shutter |
|
Shutter Speed |
1/25600 to 30 Second |
|
Bulb/Time Mode |
Bulb Mode (Up to 5 Minutes) |
|
ISO Sensitivity Range |
100 to 102,400 |
|
Metering Method |
Evaluative, Spot |
|
Exposure Modes |
Aperture Priority, Manual, Program, Shutter Priority |
|
Exposure Compensation |
-5 to +5 EV (1/3 EV Steps) |
|
Metering Range |
-7 to 20 EV |
|
White Balance |
Presets: AWB, Auto, Custom, Daylight, Flash, Fluorescent, Incandescent, Manual, Overcast, Shade |
|
Continuous Shooting |
Up to 8 fps at Maximum Resolution for up to 1000 Frames (JPEG) / 350 Frames (Raw) |
Still Image Capture
|
Aspect Ratio |
1:1, 3:2, 4:3, 4:5, 16:9, 21:9 |
|
Image File Format |
DNG, JPEG |
|
Bit Depth |
14-Bit |
Video Capture
|
Internal Recording Modes |
H.264/H.265 |
|
External Recording Modes |
No |
|
Recording Limit |
No |
|
IP Streaming |
No |
|
Built-In Microphone |
Stereo (Microphone Location: Top) |
Interface
|
Media/Memory Card Slot |
No |
|
Internal Memory |
230 GB |
|
Video I/O |
No |
|
Audio I/O |
No |
|
Power I/O |
1x USB-C Input |
|
Other I/O |
1x USB-C Data Output (Shared with Power Input) |
|
Mobile App Compatible |
No |
Monitor
|
Display Size |
3.15" |
|
Resolution |
2,100,000 Dot |
|
Display Type |
Fixed Touchscreen LCD |
|
Secondary Display |
Rear: LCD Status Display |
|
Type |
No Viewfinder Support |
Focus
|
Focus Type |
Auto and Manual Focus |
|
Focus Mode |
Continuous-Servo AF, Full-Time Servo, Manual Focus, Single-Servo AF |
|
Autofocus Sensitivity |
-5 to +18 EV |
|
Built-In Flash/Light |
No |
General
|
Battery |
1x BP-81 Rechargeable Lithium-Ion (Included) |
|
Shoe Mount |
No |
|
Material of Construction |
Aluminum |
|
Dimensions (W x H x D) |
5.1 x 2.9 x 1.4" / 130.1 x 72.8 x 36.8 mm |
|
Weight |
15.7 oz / 446 g (With Battery) |
| Brochures | |
|---|---|
| C46900 - Brochure |
Brand: Sigma |
Code: C46900
APN: 0085126942304 |
Supplier Code: C46900
Brand: Sigma |
Code: C46900
APN: 0085126942304 |
Supplier Code: C46900
At a glance
The Sigma BF’s most important feature is its simplicity. We wanted to create the easiest camera to use, inspired by the humble beginnings of the camera obscura. While the lens remains the soul of photography, the camera still profoundly shapes the images you take – directly, indirectly, even subconsciously. Without compromising on features or performance, the BF’s design cuts out everything that distracts from your interaction with the image. From its aluminum unibody to its simplified controls and streamlined menu, the BF embodies a pure photographic experience free of frustration.
Key Features
- 24.6MP Full-Frame BSI CMOS Sensor
- Radically Simple, Unibody Camera
- Hybrid Phase & Contrast Detection AF
- ISO 100-102400
- 6K30, Full HD 120p Video
- 230GB Internal Memory
- Haptic-Responsive Controls
- 13 Color Modes
- 3.15" 2.1m-Dot Rear Touchscreen
- L-Mount Compatibility
