TAMRON Lens Utility™ for Mobile is an application that lets you assign practical functions for video and still photography to your TAMRON lenses equipped with a Connector Port (connector type: USB Type-C). From professional shoots to everyday scenes, the application helps you expand your creative expression just the way you want.

■Main Functions
・ Focus (FC)/Iris Marker Link
・ Ring Stopper
・ Selecting Focus and Aperture Rotation Angle
・ Focus Time Lapse
・ Astro Focus Lock (Astro FC-L) [Fine Adjustment]
・ Focus Limiter
・ Select AF/MF
・ MF Ring Rotation

For an introduction to each function, please visit this page:
https://www.tamron.com/global/consumer/soft/lensutility/

For a list of TAMRON lenses compatible with TAMRON Lens Utility for Mobile, please visit this page: https://www.tamron.com/global/consumer/soft/lensutility/#compatible_lenses

Lens firmware to support TAMRON Lens Utility Ver. 5.0 for the following products is scheduled for release in Spring 2026.

・ 28-75mm F/2.8 Di III VXD G2 (Model A063) for Nikon Z mount
・ 35-150mm F/2-2.8 Di III VXD (Model A058) for Sony E-mount
If the applicable product is connected to the Ver. 5.0 application before the corresponding firmware is released, only the functions available up to Ver. 4.0 will be accessible. Additionally, for some functions, there may be discrepancies between the function display on the application screen and the content in the help screen.

* To connect your smartphone and lens, use the separately sold accessories, TAMRON-LINK (Bluetooth adapter (Model TL-01)), or the TAMRON Connection Cable (USB Type-C to Type-C (Model CC-350)).
* The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and are used by Tamron Co., Ltd. under license.
* The functions available in this application vary depending on the lens.
* Lens firmware updates are not supported by the Mobile version. Firmware updates require the TAMRON Lens Utility for PC.

To download TAMRON Lens Utility for PC, please visit this page: https://www.tamron.com/global/consumer/support/download/lensutility/

■System requirements
Android 6.0-15

* This application does not guarantee operation with all devices.