SIGMA releases new firmware for the 500mm f/4 DG HSM OS, improves performance with R5 and R6
SIGMA has released a firmware update for the SIGMA 500mm f/4 DG…
Firmware update for SIGMA MOUNT CONVERTER MC-11 SA-E / EF-E
We are pleased to announce that a firmware update for the SIGMA MOUNT…
Review: Sigma 500mm f/4 DG OS USM S by DXOMark
DXOMark has completed their review of the Sigma 500mm f/4 DG OS USM…
Review: Sigma 500mm f/4 DG OS HSM Sport Lens
The-Digital-Picture has completed their review of the Sigma 500mm f/4 DG OS HSM…
Stock Notice: Sigma 500mm f/4 DG OS HSM Sport at B&H Photo
B&H Photo has stock of the brand new Sigma 500mm f/4 DG OS…
The Best of Photokina 2016, and a Few Things That Make You Go Hmmmm
We didn't head to Photokina this year for a host of reasons,…
Sigma Announces 85mm f1.4 Art, 12-24mm f/4 Art, 500mm f/4 OS Sport
Sigma Adds the 85mm F1.4 DG HSM Art, 12-24mm F4 DG HSM…
