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Contemporary 100-400mm F5-6.3 DG DN OS

Contemporary 100-400mm F5-6.3 DG DN OS

Sigma · Lens

Firmware history

  1. Version 04 Latest Jun 20, 2024

    ・The operational stability has been improved.

    Release notes & download →
  2. Version 1.4 May 22, 2025

    ・The operational stability has been improved.

    Release notes & download →

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