Despite being the first round of the season and despite some teams battling clear teething problems with their new cars, by ...

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 ...

Former F1 driver Jolyon Palmer suggested on commentary Norris “turned the wick up” on his car on his hot lap due to a blistering middle sector, which is almost entirely the back straight, suggesting ...

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 ...