Sigma BF

Sigma BF Finally, a camera that looks as good as the pictures it takes

- 

Sigma describes the BF as having a true unibody. It's made from a single, solid block of aluminium that has been precision cut. There's a single shutter button on the top, and the rear features three pressure-sensitive haptic buttons and a four-way dial. As is common to Sigma, there's a 24.6-million-pixel full-frame sensor and an L-mount lens (meaning it's interchangeable).

Interestingly, there's no SD card slot. Instead, it features 250GB of internal memory. That's enough for 4,300 DNG Raw files, 14,000 JPEG images, or 2.5 hours of video, which it can shoot at up to 6K @30fps. There's a single USB-C port, which can be used to transfer your images, stream your video feed or charge the battery.

Like the Panasonic DC-S9 and Sony A7C II, it doesn't feature a viewfinder. Instead, you have to use the rear screen to compose shots. This doesn't have the benefit of a tilt and swivel function, like the Sony or Panasonic, or even touch control.