The Panasonic LEICA DG SUMMILUX 12mm F1.4 ASPH is a wide-angle prime lens for Micro Four Thirds offering a 24mm full-frame equivalent field of view with a bright F1.4 maximum aperture. It features a 9-blade circular iris, weather-sealing, and a high-quality LEICA-certified optical design. The lens is part of the premium LEICA DG SUMMILUX prime series.
Product released: September 22, 2016
Latest firmware version
Version 1.1, released March 1, 2022
What's new in version 1.1
It is possible to control AF operation by pressing the shutter button halfway, or by pressing the AF-ON button, when [200.00p] is set in high frame rate video mode.
[Focus Ring Control] is available by this firmware update. (in case of the usage of Camera with this function)
Improved AF performance in FPS 24p mode(24.00p/23.98p).
- Compatible products as of March 1st, 2022 : DC-GH6/DC-GH5M2