In addition to the 50-100mm f/1.8 DC HSM Art and 30mm f/1.4 DC DN Contemporary lenses, next week Sigma will also announce a new Canon EF and Sigma SA to Sony E-Mount lens adapter called MC-11 that will be 100% compatible with AF and metering.
Sigma is preparing new firmware updates for the 150-600mm F5-6.3 DG OS HSM Sports and Contemporary lenses and dp Quattro cameras.
