Tag: Sigma 17-70 f/2.8-4.0 OS

Sigma Launches the 17-70mm F2.8-4 DC Macro OS HSM

Sigma Launches the 17-70mm F2.8-4 DC Macro OS HSM The most important…

Canon Rumors

Sigma Announces Three New Lenses: 35 f/1.4, 17-70 f/2.8-4.0 OS & 120-300 f/2.8 OS

Sigma 35mm f/1.4 DG HSM This Art lens provides photographers with a…

Canon Rumors