Sirui 1.33X Anamorphic 20mm T1.8 (E-mount) firmware `v1.0.5`

Sirui · Released Jun 25, 2025 · First seen Jul 6, 2026

v1.0.5 is not the latest firmware for the Sirui 1.33X Anamorphic 20mm T1.8 (E-mount): the current version is v1.0.7 (July 1, 2026). Go to v1.0.7

What's in this update

Release notes not published by vendor — see official page. Check Sirui's website for the full details of what this update changes.

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