The lens firmware update corrects the phenomenon of overexposure when the lens is attached to the SIGMA TELE CONVERTER TC-1401 on Nikon Digital SLR camera “D500”, released by NIKON CORPORATION.
Applicable products
・SIGMA 150-600mm F5-6.3 DG OS HSM | Sports – Nikon mount
・SIGMA 150-600mm F5-6.3 DG OS HSM | Contemporary – Nikon mount
Benefit of this firmware update
It has corrected the phenomenon that it shows some overexposure when it is attached with
SIGMA TELE CONVERTER TC-1401 on Nikon D500.
This firmware update can be installed using SIGMA Optimization Pro.
Source : Sigma