You will update Four Thirds lens firmware via the camera. For more information about the Joint Update Service for Four Thirds lenses, please see the Four Thirds website.
Preparation and confirmation of Update Program
- Check the current firmware version of your lens.
*See the instruction manual of your camera to check the firmware version.
- Update to the latest version is available if the firmware version is "1.1" on your lens.
*If the version is "1.3“, the latest version is already being used, so you do not need to update the firmware.
*If the version is "1.0" on your lens, you need to update to "1.1" first in order to have version "1.3".
- After updating the firmware, use your camera to check that the firmware version of your lens has been updated to "1.3".
Firmware Update ProceduresYou will update Micro Four Thirds lens firmware via the camera.
Please refer to the support page of your camera body's manufacture for firmware update instructions.
|Version||Details||Last Update||Latest Firmware|
|1.3||1.This update stabilizes action of AF (Auto Focus) under certain operating conditions when using Tamron lens with Olympus cameras.||July 31, 2017||
Please see the Four Thirds website
|1.2||1.This update improved AF performance during movie recording when using Tamron lens with Panasonic cameras.|
|1.1||1.This update enables usage of the image stabilization functionality provided by the camera body when using Tamron lens with Panasonic LUMIX GX7 cameras.
2.This update stabilizes action of diaphragm under certain operating conditions when using Tamron lenses with Panasonic cameras.