Here are a few hands-on pictures of the new Sigma BF full-frame L-mount camera (pre-order links: B&H, Adorama, WEX, Koch, Erhardt):
20 things you need to know about the new Sigma BF full-frame mirrorless camera with L-mount
Sigma announces a new BF camera and series I silver lenses for L-mount
Join the discussion at the Sigma & L-mount Facebook groups
Source: Capa, via PhotoRumors