Review: Tamron 100-400mm F4.5-6.3 Di VC USD (Canon EF)

When the Tamron 100-400mm f4.5-6.3 Di VC USD is mounted to something like the Canon 6D Mk II, the hobbyist photographer is bound to get a great lens for capturing wildlife. Tamron's record for creating stellar lenses over the years is continuing in many ways with the Tamron 100-400mm f4.5-6.3 Di VC USD, but when arguably it also still isn't a perfect lens. There are a lot of wonderful things about this lens though such as the weather sealing, relatively light weight of the lens, smallish size wh...