I have been using the Sigma 100-400mm F5-6.3 DG OS HSM Contemporary all summer long for macro and close-up work […]
Guest Blogger John Lincourt gives the Sigma 100-400mm F5-6.3 DG OS HSM | Contemporary lens a field test shooting yacht racing off Newport, Rhode Island
Great airshow tips with the new Sigma 100-400mm F5-6.3 C lens from Sigma Pro Jim Koepnick!
The Sigma 100-400mm F5-6.3 DG OS HSM | C lens is an excellent choice for Alaskan Photo safaris, reports Sigma Pro Robert O’Toole.
Pro photographer Liam Doran tests out the new Sigma 100-400mm F5-6.3 DG OS HSM | C lens for wildlife, action sports, and stunning vistas.