Sirui 1.33X Anamorphic 20mm T1.8 (L-mount)
firmware v1.8
Sirui · Released Jul 1, 2025 · First seen Jul 15, 2026
v1.8 is the latest firmware for the Sirui 1.33X Anamorphic 20mm T1.8 (L-mount), released July 1, 2025.
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.
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from SiruiWatch the 1.33X Anamorphic 20mm T1.8 (L-mount) for updates
Create a free account and get an email the moment Sirui publishes new firmware.
Create account & watchSee the full firmware history for the 1.33X Anamorphic 20mm T1.8 (L-mount)