Here is the leaked Tamron 50-400mm f/4.5-6.3 Di III VC VXD lens brochure (the official announcement is on September 22, 2022 – see previous coverage): Price: around $1,400 (195,800 yen incl. tax) Focal Length: 50-400mm Open F value: F4.5-6.3 Minimum F-number: unknown Aperture blades: unknown Lens configuration: unknown Shortest shooting distance: 0.25m (at 50mm) Maximum … Continue reading Here is the leaked Tamron 50-400mm f/4.5-6.3 Di III VC VXD lens brochure