150-600mm F5-6.3 DG DN OS | Sports (L-Mount) firmware v1.2
Sigma · Released Nov 16, 2023 · First seen by GearPulse Jul 5, 2026
What's in this update
In combination with Panasonic LUMIX S5M2 and LUMIX S5M2X, the AF tracking performance when selecting the AFC focus mode has been improved.
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