The Sigma BF presents an uncompromising new vision for the digital camera. Stripped to the essence but packed with power, innovative yet rooted in the origins of photography, it is designed to accompany you throughout your day and to capture the spontaneous beauty of everyday life.
The BF is designed to last.
It is the first camera in history to feature a true unibody, with each camera carved from a single, solid block of aluminum ingot over the course of seven hours.
The weight of its seamless all-metal body harmonizes perfectly with any attached lens, while its shape, button placement and precision-cut front texture guarantee secure handling.
Available in both silver and black, the BF pairs beautifully with the renewed Sigma I series lenses, which are now also available in silver versions for L Mount.
The BF's 24mp 35mm full-frame sensor provides stunning details, exceptional image quality, wide dynamic range and brilliant low-light performance.
With 6k recording, powerful HEVC encoding, L-Log support and up to 120 frames per second, the Sigma BF caters to filmmakers with a nimble, versatile camera to capture and refine their vision.
The SD card slot is replaced by 230GB of internal memory, capable of storing more than 14,000 JPEG files, 4,300 uncompressed RAW images or 2.5 hours of video at the highest-quality setting, with the USB-C port offering fast charging and data-transfer speeds.
