Digital AV Support > Digital Camera > Download > Lens
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Lens (L-mount)
Please note that a camera body is required in order to update interchangeable lenses.
Please refer the firmware update workflow from below for each combinations of the L-Mount alliance camera body and lens.
Case |
Camera Body |
Lens |
Update Procedures |
|---|---|---|---|
| 1 | Panasonic | Panasonic | Update using Panasonic camera body |
| 2 | LEICA | ||
| 3 | SIGMA | ||
| 4 | LEICA | Panasonic | |
| 5 | SIGMA | Panasonic |
For Panasonic products listed below, firmware update program is available from each download page.
| L-mount lenses | ||||||
Product |
Series |
Name |
Model |
Version |
Date |
Download / Description |
| LUMIX S | Wide-Angle | LUMIX S PRO 16-35mm F4 | S-R1635 | Ver.1.2 |
Jan. 23, 2025
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| Standard | LUMIX S 20-60mm F3.5-5.6 | S-R2060 | Ver.2.0 |
May 14, 2025
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| LUMIX S PRO 24-70mm F2.8 | S-E2470 | Ver.1.1 |
Apr. 18, 2023
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| LUMIX S 24-105mm F4 | S-R24105 | Ver.2.0 |
May 14, 2025 |
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| Telephoto | LUMIX S PRO 70-200mm F2.8 | S-E70200 | Ver.1.4 |
Jan. 23, 2025
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| LUMIX S PRO 70-200mm F4 | S-R70200 | Ver.1.4 |
Jan. 23, 2025
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| LUMIX S 70-300mm F4.5-5.6 | S-R70300 | Ver.1.2 |
Jan. 10, 2023
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| Fixed Focal | LUMIX S 18mm F1.8 | S-S18 | Ver.2.0 |  Oct. 20, 2025 |
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| LUMIX S 24mm F1.8 | S-S24 | Ver.2.0 | Oct. 20, 2025 |
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| LUMIX S 35mm F1.8 | S-S35 | Ver.2.0 | Oct. 20, 2025 |
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| LUMIX S 50mm F1.8 | S-S50 | Ver.2.0 | Oct. 20, 2025 |
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| LUMIX S PRO 50mm F1.4 | S-X50 | Ver.2.0 | May 14, 2025 |
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| LUMIX S 85mm F1.8 | S-S85 | Ver.2.0 | Oct. 20, 2025 |
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| LUMIX S 100mm F2.8 MACRO | S-E100 | Ver.2.0 | Oct. 20, 2025 |
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For other maker's lenses except Panasonic, firmware update program is available from each maker's download page.
Product |
Download |
| Lens and accessaries |
- Please make sure that your camera body firmware is updated to the latest version first, when updating the lens firmware.
- Do not attach lens accessory, such as Tele Converter, when updating the lens firmware.
Lens (Micro Four Thirds)
Joint update service for Micro Four Thirds lenses
This page explains the Joint update service for Micro Four Thirds lenses for Panasonic camera body users, and provides a link to the page explains the same for Olympus camera body users, together with the Panasonic camera body's firmware updates.
The following services are available for improvements on performance, operability, and compatibility in the digital interchangeable lens system camera and lens.
There are 5 cases of firmware update procedures depending on the combination of camera body and lens.
Case |
Camera Body |
Lens |
Update Procedures |
|---|---|---|---|
| 1 | Panasonic | Panasonic | Update using Panasonic camera body |
| 2 | OLYMPUS / OM SYSTEM | ||
| 3 | SIGMA | ||
| 4 | TAMRON | ||
| 5 | OLYMPUS / OM SYSTEM | Panasonic |
For Panasonic products listed below, firmware update program is available from each download page.
| Micro Four Thirds lenses | ||||||
Product |
Series |
Name |
Model |
Version |
Date |
Download / Description |
| LEICA DG | Wide-Angle | LEICA DG 8-18mm F2.8-4.0 | H-E08018 | Ver.1.3 |
Jun. 18, 2024
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| Standard | LEICA DG 10-25mm F1.7 | H-X1025 | Ver.1.3 |
Jun. 18, 2024
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| LEICA DG 12-35mm F2.8 | H-ES12035 | Ver.1.1 | Feb. 21, 2024 |
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| LEICA DG 12-60mm F2.8-4.0 | H-ES12060 | Ver.1.5 |
Feb. 21, 2024 |
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| Telephoto | LEICA DG 25-50mm F1.7 | H-X2550 | Ver.1.2 |
Jun. 18, 2024
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| LEICA DG 35-100mm F2.8 | H-ES35100 | Ver.1.1 | Feb. 21, 2024 |
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| LEICA DG 50-200mm F2.8-4.0 | H-ES50200 | Ver.1.3 |
Feb. 21, 2024
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| LEICA DG 100-400mm F4.0-6.3 | H-RS100400 | Ver.1.5 | Oct. 17, 2023 |
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| LEICA DG 100-400mm F4.0-6.3 II | H-RSA100400 | Ver.1.1 |
May 14, 2025
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| Fixed Focal | LEICA DG 12mm F1.4 | H-X012 | Ver.1.1 |
Mar. 1, 2022
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| LEICA DG 15mm F1.7 | H-X015 | Ver.1.1 |
Mar. 1, 2022
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| LEICA DG 25mm F1.4 II | H-XA025 | Ver.1.2 |
Mar. 1, 2022
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| LEICA DG 42.5mm F1.2 | H-NS043 | Ver.1.4 |
Mar. 1, 2022
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| LEICA DG 200mm F2.8 | H-ES200 | Ver.1.3 |
Mar. 1, 2022
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| Macro | LEICA DG 45mm F2.8 MACRO | H-ES045 | Ver.1.1 |
Dec. 8, 2015
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| LUMIX G | Wide-Angle | LUMIX G 7-14mm F4.0 | H-F007014 | Ver.1.1 |
Nov. 25, 2009
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| Standard | LUMIX G 12-32mm F3.5-5.6 | H-FS12032 | Ver.1.2 |
Jul. 21, 2020 |
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| LUMIX G 12-35mm F2.8 | H-HS12035 | Ver.1.3 | Aug. 5, 2015 |
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| LUMIX G 12-35mm F2.8 II | H-HSA12035 | Ver.1.3 |
Feb. 21, 2024
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| LUMIX G 12-60mm F3.5-5.6 | H-FS12060 | Ver.1.5 | Sep. 30, 2025 |
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| LUMIX G 14-42mm F3.5-5.6 | H-FS014042 | Ver.1.1 | Sep. 13, 2011 |
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| LUMIX G 14-42mm F3.5-5.6 II | H-FS1442A | Ver.1.1 | Aug. 5, 2015 |
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| LUMIX G 14-42mm F3.5-5.6 PZ | H-PS14042 | Ver.1.2 | Mar. 28, 2013 |
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| LUMIX G 14-45mm F3.5-5.6 | H-FS014045 | Ver.1.2 | Nov. 25, 2009 |
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| LUMIX G 14-140mm F3.5-5.6 | H-FS14140 | Ver.1.2 | Oct. 6, 2016 |
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| LUMIX G 14-140mm F4.0-5.8 | H-VS014140 | Ver.1.4 | Dec. 7, 2010 |
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| Telephoto | LUMIX G 35-100mm F2.8 | H-HS35100 | Ver.1.3 | Aug. 5, 2015 |
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| LUMIX G 35-100mm F2.8 II | H-HSA35100 | Ver.1.3 |
Feb. 21, 2024
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| LUMIX G 35-100mm F4.0-5.6 | H-FS35100 | Ver.1.3 | Jul. 21, 2020 |
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| LUMIX G 45-150mm F4.0-5.6 | H-FS45150 | Ver.1.2 | Dec. 8, 2015 |
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| LUMIX G 45-175mm F4.0-5.6 PZ | H-PS45175 | Ver.1.3 | Apr. 24, 2017 |
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| LUMIX G 45-200mm F4.0-5.6 | H-FS045200 | Ver.1.3 | Feb. 29, 2012 |
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| LUMIX G 45-200mm F4.0-5.6 II | H-FSA45200 | Ver.1.2 |
Mar. 1, 2022
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| LUMIX G 100-300mm F4.0-5.6 | H-FS100300 | Ver.1.2 | Jan. 25, 2012 |
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| LUMIX G 100-300mm F4.0-5.6 II | H-FSA100300 | Ver.1.2 |
Mar. 1, 2022
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| Fixed Focal | LUMIX G 14mm F2.5 | H-H014 | Ver.1.1 |
Sep. 13, 2011
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| LUMIX G 20mm F1.7 | H-H020 | Ver.1.1 |
Nov. 25, 2009
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| LUMIX G 25mm F1.7 | H-H025 | Ver.1.1 |
May 10, 2018
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| LUMIX G 42.5mm F1.7 | H-HS043 | Ver.1.2 |
May 10, 2018
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| Macro | LUMIX G 30mm F2.8 MACRO | H-HS030 | Ver.1.3 |
May 10, 2018
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| Fisheye | LUMIX G 8mm F3.5 | H-F008 | Ver.1.1 |
Sep. 13, 2011
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* In advance to any lens firmware update, please make sure that your camera body firmware is latest.