Tamron 17-70mm f/2.8 Di III-A VC RXD: B&H Photo / Amazon / Adorama Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD: B&H Photo / Amazon / Adorama Tamron released firmware updates for the Tamron 17-70mm f/2.8 and Tamron 18-300mm f/3.5-6.3 that improve image stabilization. Firmware for FUJIFILM X-mount Model B061 Model Product Mount Latest Version Last Update Date B061 18-300mm … Continue reading Tamron 17-70mm f/2.8 and 18-300mm f/3.5-6.3 Firmware Updates