OM System M.ZUIKO DIGITAL ED 20mm F1.4 PRO

OM System M.ZUIKO DIGITAL ED 20mm F1.4 PRO firmware

OM System · M.ZUIKO DIGITAL ED 20mm F1.4 PRO · Lens

Latest firmware for the OM System M.ZUIKO DIGITAL ED 20mm F1.4 PRO is v1.1 (June 8, 2023).

Specifications

M.ZUIKO DIGITAL ED 20mm F1.4 PRO specifications

Focal length
20mm
Maximum aperture
F1.4
Minimum aperture
F16
Type
Prime Lens
Filter thread
58 mm
Elements / groups
11/10
Aperture blades
9
Closest focus
0.25 m
Maximum magnification
0.11×
Stabilisation
No
Autofocus
Yes
Mount
Micro Four Thirds
Weight
247 g
Dimensions
61.7 × 63.4 mm

Changelog

M.ZUIKO DIGITAL ED 20mm F1.4 PRO firmware changelog

  1. v1.1 first tracked

Firmware history

  1. Version 1.1 Latest Released Jun 8, 2023 First seen Jul 5, 2026
    Show release notes
    • MF shootin​g operations have been ​improved.
    Release notes & download

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