Sigma 45mm F2.8 DG DN | Contemporary (Sony E-mount)
firmware v02
Sigma · Released Jan 23, 2020 · First seen Jul 5, 2026
v02 is not the latest firmware for the Sigma 45mm F2.8 DG DN / Contemporary (Sony E-mount): the current version is v07 (July 23, 2026). Go to v07
What's in this update
It has corrected the phenomenon whereby the image rarely blurs when using the in-body image stabilization.
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See the full firmware history for the 45mm F2.8 DG DN | Contemporary (Sony E-mount)