The Panasonic LUMIX G 42.5mm F1.7 ASPH POWER O.I.S. is a portrait prime lens for Micro Four Thirds offering an 85mm full-frame equivalent focal length with built-in Power O.I.S. stabilization. It features a 7-blade circular diaphragm and stepping motor for quiet, fast autofocus. The lens is part of the LUMIX G portrait prime series.
Product released: April 16, 2015
Latest firmware version
Version 1.2, released May 10, 2018
Verified by LatestUpdate: June 18, 2026
What's new in version 1.2
Improved focusing stability when using the Lens Position Resume function.
What is the Panasonic LUMIX G 42.5mm F1.7 (H-HS043)?
The Panasonic LUMIX G 42.5mm F1.7 ASPH POWER O.I.S. is a portrait prime lens for Micro Four Thirds offering an 85mm full-frame equivalent focal length with built-in Power O.I.S. stabilization. It features a 7-blade circular diaphragm and stepping motor for quiet, fast autofocus. The lens is part of the LUMIX G portrait prime series. It was originally released on April 16, 2015.
What is the latest firmware version for the Panasonic LUMIX G 42.5mm F1.7 (H-HS043)?
The latest firmware version for the Panasonic LUMIX G 42.5mm F1.7 (H-HS043) is 1.2. It was released on May 10, 2018.
What changed in Panasonic LUMIX G 42.5mm F1.7 (H-HS043) firmware version 1.2?
Panasonic LUMIX G 42.5mm F1.7 (H-HS043) firmware version 1.2 includes the following changes: Improved focusing stability when using the Lens Position Resume function.
How do I update the Panasonic LUMIX G 42.5mm F1.7 (H-HS043) firmware?
To update the Panasonic LUMIX G 42.5mm F1.7 (H-HS043) firmware, download the latest version (1.2) from Panasonic's website. Follow Panasonic's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Panasonic's support page.
Where can I download the latest Panasonic LUMIX G 42.5mm F1.7 (H-HS043) firmware?
Details and download instructions for the latest Panasonic LUMIX G 42.5mm F1.7 (H-HS043) firmware (version 1.2) are on Panasonic's official release page: https://av.jpn.support.panasonic.com/support/global/cs/dsc/download/fts/dl/hs043.html
How do I check for Panasonic LUMIX G 42.5mm F1.7 (H-HS043) firmware updates?
You can track Panasonic LUMIX G 42.5mm F1.7 (H-HS043) firmware updates automatically on LatestUpdate.io. We monitor Panasonic's releases and notify you when new firmware versions are available, so you never miss an update.
How often does Panasonic release firmware updates for the Panasonic LUMIX G 42.5mm F1.7 (H-HS043)?
We have tracked 2 firmware versions for the Panasonic LUMIX G 42.5mm F1.7 (H-HS043). Panasonic releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
Who makes the Panasonic LUMIX G 42.5mm F1.7 (H-HS043)?
The Panasonic LUMIX G 42.5mm F1.7 (H-HS043) is manufactured by Panasonic. Visit the official product page for more information.