Sigma 35mm F1.2 DG Ⅱ | Art (L-Mount)

Sigma 35mm F1.2 DG Ⅱ | Art (L-Mount) firmware

Sigma · 35mm F1.2 DG Ⅱ | Art (L-Mount) · Lens

Latest firmware for the Sigma 35mm F1.2 DG Ⅱ / Art (L-Mount) is v1.1 (March 18, 2026).

Specifications

35mm F1.2 DG Ⅱ | Art (L-Mount) specifications

Focal length
35mm
Maximum aperture
F1.2
Minimum aperture
F16
Type
Prime Lens
Filter thread
72 mm
Elements / groups
17/13
Aperture blades
11
Closest focus
0.28 m
Maximum magnification
0.19×
Stabilisation
Yes
Autofocus
Yes
Mount
Leica SL, Sony E, Sony FE
Weight
745 g
Dimensions
113 × 81 mm

Changelog

35mm F1.2 DG Ⅱ | Art (L-Mount) firmware changelog

  1. v1.1 first tracked Added focus ring customization and T-stop aperture display for video on supported cameras.

Firmware history

  1. Version 1.1 Latest Released Mar 18, 2026 First seen Jul 5, 2026

    Added focus ring customization and T-stop aperture display for video on supported cameras. — summary by updatemystuff.com

    Show release notes
    • Added the ability to a​ssign specific functions to the focus ring during AF.*
    • Added the option to change the rotation direction of the ​focus ring during MF.*
    • Added the option to display the aperture value as a T-stop during video recording.
    • Only on supported cameras.
    Release notes & download

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