Tamron issued a partial recall of their 70-180mm F/2.8 Di III VXD (Model A056) E-mount lenses to repair performance of the floating system which corrects the field curvature. If your lens is affected, Tamron will inspect it and either readjust or exchange them.
How to check affected products
To confirm if your product is one of those affected, please click the Check Serial Number button below and enter the serial number of your lens. If your lens is affected, please follow the instructions provided. If your lens is not affected, you may continue to use it without concern.