17-70mm F2.8-4 DC MACRO OS HSM | Contemporary (Nikon F mount) firmware v1.02
Sigma · Released Nov 20, 2013 · First seen by GearPulse Jul 5, 2026
What's in this update
It is fully functional with the Nikon D5300 camera. * Please update to SIGMA Optimization Pro Ver1.2 before operating firmware update of 17-70mm F2.8-4 DC MACRO OS HSM C013.
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