Tamron has become one of the most respected lens manufacturers in recent years, creating both highly practical and very innovative lenses that both push the boundaries of lens design and that offer affordable alternatives to first-party options. The new 70-180mm f/2.8 Di III VC VXD G2 is one of those pragmatic options, and this excellent video review takes a look at the lens and the sort of performance and image quality you can expect from it in usage.