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Contemporary 18-50mm F2.8 DC DN

Contemporary 18-50mm F2.8 DC DN

Sigma · Lens

Firmware history

  1. Version 03 Latest Oct 26, 2023

    ・The operational stability has been improved.

    Release notes & download →
  2. Version 1.20 Oct 26, 2023

    ・The operational stability has been improved.

    Release notes & download →
  3. Version 1.3 Jun 26, 2025

    ・The operational stability has been improved.

    Release notes & download →
  4. Version 1.0.2 May 21, 2026

    ・The operational stability has been improved.

    Release notes & download →

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