The new Tamron 70-300mm f/4.5-6.3 Di III RXD lens for Nikon Z-mount (model A047) is now officially released and available for pre-order: Adorama Amazon B&H Photo Shipping will start on September 29. In Europe the lens can be purchased at: Calumet Foto Erhardt Foto Koch WEX (UK) MTF charts: Additional information: TAMRON’s first “Nikon Z … Continue reading Tamron 70-300mm f/4.5-6.3 Di III RXD lens for Nikon Z-mount officially released, available for pre-order