The original Tamron 70-180mm f/2.8 Di III VXD has quite a wordy title to say. Luckily, it’s worth the hassle because it is one of my favorite lenses in recent memory. Sharp, compact, and affordable, the Tamron 70-180 f/2.8 was an immediate hit. However, debuting on Sony E-mount, we now have a brand new version, and it promises to shake things up again.
