The Panasonic LUMIX G X VARIO PZ 45-175mm F4.0-5.6 ASPH POWER O.I.S. is a power-zoom telephoto lens for Micro Four Thirds covering 90-350mm full-frame equivalent, designed for smooth zoom operation during video recording. It features Power O.I.S. and a retractable barrel. The lens is part of the X-series power-zoom telephoto lineup.
Product released: June 21, 2012
Latest firmware version
Version 1.3, released April 24, 2017
Last checked for updates: Oct 31, 2026 03:56 UTC
What's new in version 1.3
Dual I.S. is available by this firmware update.
(in case of the usage of Camera with this function)
LatestUpdate has tracked 3 versions of Panasonic LUMIX G 45-175mm F4.0-5.6 PZ (H-PS45175) firmware, released between November 17, 2011 and April 24, 2017.
Version 1.3 - April 24, 2017: Dual I.S. is available by this firmware update. (in case of the usage of Camera with this function)
Version 1.2 - March 28, 2013: Speed of AF, consecutive shooting performance of AFC is enhanced in use with DMC-GH3. *Please update the firmware of the body to its latest version.
Version 1.1 - November 17, 2011: Optimized operation when using Touch Zoom with DMC-GX1 Improved the stability of O.I.S.(Optical Image Stabilizer) Improved AF (Auto Focus) performance in photo…
What is Panasonic LUMIX G 45-175mm F4.0-5.6 PZ (H-PS45175)?
The Panasonic LUMIX G X VARIO PZ 45-175mm F4.0-5.6 ASPH POWER O.I.S. is a power-zoom telephoto lens for Micro Four Thirds covering 90-350mm full-frame equivalent, designed for smooth zoom operation during video recording. It features Power O.I.S. and a retractable barrel. The lens is part of the X-series power-zoom telephoto lineup. It was originally released on June 21, 2012.
What is the latest firmware version of Panasonic LUMIX G 45-175mm F4.0-5.6 PZ (H-PS45175)?
The latest firmware version of Panasonic LUMIX G 45-175mm F4.0-5.6 PZ (H-PS45175) is 1.3. It was released on April 24, 2017.
What changed in Panasonic LUMIX G 45-175mm F4.0-5.6 PZ (H-PS45175) firmware version 1.3?
Panasonic LUMIX G 45-175mm F4.0-5.6 PZ (H-PS45175) firmware version 1.3 includes the following changes: Dual I.S. is available by this firmware update.
(in case of the usage of Camera with this function)
Where can I download the latest Panasonic LUMIX G 45-175mm F4.0-5.6 PZ (H-PS45175) firmware?
Details and download instructions for the latest Panasonic LUMIX G 45-175mm F4.0-5.6 PZ (H-PS45175) firmware (version 1.3) are on Panasonic's official release page: https://av.jpn.support.panasonic.com/support/global/cs/dsc/download/fts/dl/ps45175.html
How often does Panasonic release firmware updates for Panasonic LUMIX G 45-175mm F4.0-5.6 PZ (H-PS45175)?
We have tracked 3 firmware versions of Panasonic LUMIX G 45-175mm F4.0-5.6 PZ (H-PS45175).