Central sharpness is excellent at f/1.4 and f/2 and outstanding between f/2.8 and f/8, remaining excellent at f/11 and f/16. Edge sharpness is good at f/1.4, very good at f/2, excellent at f/2.8 ...

Blackmagic Pyxis 6K and new Sigma BF. Sirui’s membership means that it will now begin developing first-party lenses for the L-Mount system, starting with the Aurora 85mm f/1.4, a portrait prime ...

The Sigma 85mm f/1.4 DG DN Art lens is priced at £999. An alternative for Sony FE mount cameras is the Samyang AF 85mm f/1.4 FE at £599. If we compare these prices to the main DSLR marques ...