The Panasonic LEICA DG VARIO-ELMARIT 12-35mm F2.8 ASPH is a standard zoom lens for Micro Four Thirds with a constant F2.8 maximum aperture, equivalent to 24-70mm full-frame. It features Power O.I.S., weather-sealing, and a nano surface coating. The lens is part of the professional LEICA DG VARIO-ELMARIT standard zoom series.
Product released: October 25, 2012
Latest firmware version
Version 1.1, released February 21, 2024
Last checked for updates: Oct 31, 2026 04:05 UTC
What's new in version 1.1
Improved AF performance while zooming.
- Compatible product as of Feb. 21, 2024 : DC-G9M2
Improved operational stability.
What is Panasonic LEICA DG 12-35mm F2.8 (H-ES12035)?
The Panasonic LEICA DG VARIO-ELMARIT 12-35mm F2.8 ASPH is a standard zoom lens for Micro Four Thirds with a constant F2.8 maximum aperture, equivalent to 24-70mm full-frame. It features Power O.I.S., weather-sealing, and a nano surface coating. The lens is part of the professional LEICA DG VARIO-ELMARIT standard zoom series. It was originally released on October 25, 2012.
What is the latest firmware version of Panasonic LEICA DG 12-35mm F2.8 (H-ES12035)?
The latest firmware version of Panasonic LEICA DG 12-35mm F2.8 (H-ES12035) is 1.1. It was released on February 21, 2024.
What changed in Panasonic LEICA DG 12-35mm F2.8 (H-ES12035) firmware version 1.1?
Panasonic LEICA DG 12-35mm F2.8 (H-ES12035) firmware version 1.1 includes the following changes: Improved AF performance while zooming.
- Compatible product as of Feb. 21, 2024 : DC-G9M2
Improved operational stability.
Where can I download the latest Panasonic LEICA DG 12-35mm F2.8 (H-ES12035) firmware?
Details and download instructions for the latest Panasonic LEICA DG 12-35mm F2.8 (H-ES12035) firmware (version 1.1) are on Panasonic's official release page: https://av.jpn.support.panasonic.com/support/global/cs/dsc/download/fts/dl/es12035.html