The Sigma BF (Silver) is a mirrorless camera equipped with a state-of-the-art full-frame 35 mm CMOS image sensor. With an impressive resolution of 24.6 megapixels, it allows for capturing images with outstanding detail. Its compact design, weighing only 388 g, makes it an ideal companion for photographers who value mobility without compromising on quality. The camera features a 3.15-inch display that provides a clear image preview and easy navigation through the menus. Additionally, the Sigma BF is splash-proof and dust-proof, making it suitable for use in various conditions. This camera is particularly well-suited for creative minds seeking a powerful and reliable solution for their photographic needs.
Camera type | Mirrorless camera |
Camera equipment | Body only |
Wireless transmission | Wi-Fi |
Image sensor format | Full frame |
Item number | 55133353 |
Manufacturer | Sigma |
Category | Cameras |
Manufacturer No. | C47900 |
Release date | 30-4-2025 |
Colour | Black, Silver |
Exact colour description | Silver |
Material group | Metal |
Material | Aluminium |
Scope of application | General application |
Camera type | Mirrorless camera |
Camera equipment | Body only |
Image stabilisation method | Electronic image stabilisation |
Wireless transmission | Wi-Fi |
White balance | Automatic, Cloudy, Custom modes, Daylight, Glowing, umbra |
Exposure compensation | ± 5EV in 1/3 steps |
Bayonet lens mount | L-Mount |
Closure type | Electric |
Image sensor resolution | 24.60 Mpx |
Image sensor type | CMOS |
Image sensor format | Full frame |
Display size (inches) | 3.15" |
Display | LCD |
Display technology | LCD |
Panel technology | TFT |
Display functions | Touch screen |
Viewfinder type | No viewfinder |
Coverage | 100% |
Focus type | Autofocus, Manual focus |
Autofocus type | Continuous, Contrast-based, Phase-based, Single image |
Min. shutter speed | 30 s |
Max. video resolution standard | 6K |
Max. refresh rate | 30 fps |
Image file formats | JPEG, RAW |
Video file formats | H.264, H.265, LOG, mov |
Durability | Dustproof, Splashproof |
Waterproof | 0 m |
Connections | HDMI, USB-C |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Power capacity | 9.62 Wh |
CO₂ emissions | 108,79 kg |
Climate contribution | EUR 2,76 |
Scope of delivery | Body only |
Width | 130.10 mm |
Length | 72.80 mm |
Height | 36.80 mm |
Weight | 388 g |
Length | 24.20 cm |
Width | 13.40 cm |
Height | 8.20 cm |
Weight | 948 g |
How often does a product of this brand in the «Cameras» category have a defect within the first 24 months?
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The Sigma BF is not a camera for someone for whom technical data and values are decisive when buying. The camera is not particularly fast, nor does it have the best autofocus or outstanding features. Instead, it scores with a great feel, an iconic design and operation that allows you to concentrate on the most important thing: taking pictures.
Sigma remains true to its concept of building unusual cameras. With the BF, a lot of emphasis was placed on the design and the camera is even more purist than its predecessor. There is no viewfinder, no mechanical shutter, no image stabilisation and no flash option. Memory cards are also not supported, but the internal memory is large and external SSDs can be used...
