Sigma 18-50mm F2.8 DC DN | Contemporary (Canon RF Mount)
firmware v1.0.2
Sigma · Released May 21, 2026 · First seen Jul 5, 2026
v1.0.2 is the latest firmware for the Sigma 18-50mm F2.8 DC DN / Contemporary (Canon RF Mount), released May 21, 2026.
What's in this update
- The operational stability has been improved.
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See the full firmware history for the 18-50mm F2.8 DC DN | Contemporary (Canon RF Mount)