LEICA DG 42.5mm F1.2 firmware v1.1
Panasonic Lumix · Released Apr 22, 2014 · First seen by GearPulse Jul 5, 2026
What's in this update
Improved the motion picture quality under high sensitivity in use with GH4.
GearPulse never hosts firmware files — always download from the official source.
Get it from Panasonic Lumix →