Tamron 90mm f2.8 Di III VXD Review: Do 12 Aperture Blades Really Matter?

Let's be frank here: this is a Tamron lens review in 2024. Of course, it's going to be great. The new Tamron 90mm f2.8 Di III VXD does what both Sony and Sigma haven't been able to. This new lens packed weather resistance, fast autofocus, 12 aperture blades, and the closest focusing distance of the trio. But most importantly, the autofocus isn't only fast, but accurate. And that's because Sony owns part of Tamron. With that said, we're testing it on Sony E-mount. At launch, this lens is also ava...