Sigma 30mm F1.4 DC DN | Contemporary (L-Mount)
firmware v1.3
Sigma · Released Jun 26, 2025 · First seen Jul 5, 2026
v1.3 is not the latest firmware for the Sigma 30mm F1.4 DC DN / Contemporary (L-Mount): the current version is v1.4 (May 21, 2026). Go to v1.4
What's in this update
- The operational stability has been improved.
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See the full firmware history for the 30mm F1.4 DC DN | Contemporary (L-Mount)