Sigma 24mm F3.5 DG DN | Contemporary (L-Mount) firmware v1.1

Sigma · Released Mar 25, 2021 · First seen Jul 5, 2026

v1.1 is not the latest firmware for the Sigma 24mm F3.5 DG DN / Contemporary (L-Mount): the current version is v1.4 (May 21, 2026). Go to v1.4

What's in this update

It has improved th​e AF accuracy when​ it is used with the SIGMA fp L.

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Other versions for this product

See the full firmware history for the 24mm F3.5 DG DN | Contemporary (L-Mount)