Sigma does not include a USB-C cable or power adapter with the BF, only the BP-81 battery and an aluminum body cap. Body caps are typically made of lightweight plastic, so Sigma's choice to use ...

Making a 3-pointer in an NBA game is an extremely rare feat. Kareem Abdul-Jabbar only did it once. Steph Curry did it 3,999 more times.

The Sigma BF draws attention with its modern industrial design and woos creative photographers with a streamlined interface and gorgeous color profiles, but it offers fewer features than mainstream ...