Where is the serial number on Tamron SP 90mm (F017)?: Third Party Lens Talk Forum: Digital Photography Review
Notice about problems with the floating system of 70-180mm F/2.8 Di III VXD (Model A056) - TAMRON Europe GmbH
Tamron SP 24-70mm f/2.8 VC G2 Review
TAMRON | Information | Firmware update of Canon mount lenses for proper AF function in live view mode when used with EOS8000D (EOS Rebel T6s / EOS 760D) or the EOS Kiss
Official note: Tamron 28-75mm FE lenses might have technical issues - sonyalpharumors
Sony Hit with Lawsuit Alleging its Lens Serial Numbers Fall Off | PetaPixel
TAMRON | Information | Firmware update of Canon mount lenses for proper AF function in live view mode when used with EOS8000D (EOS Rebel T6s / EOS 760D) or the EOS Kiss
TAMRON | Finding Serial Numbers on Lenses
TAMRON | Finding Serial Numbers on Lenses
TAMRON | Finding Serial Numbers on Lenses
Amazon.com : Tamron 18-300mm F/3.5-6.3 Di III-A VC VXD Lens for Sony E APS-C Mirrorless Cameras : Electronics
Tamron 28-75mm f/2.8 Di III RXD Lens for Sony E – DealsAllYearDay
TAMRON | Finding Serial Numbers on Lenses
Tamron Issues 70-180mm F/2.8 Di III VXD (Model A056) Lens Recall
TAMRON | Finding Serial Numbers on Lenses
Tamron 70-180mm f/2.8 Di III VXD Lens Service Notice Issued