Coming soon to the Sony E mount is a pretty awesome option for photographers wanting a walkaround lens. It’s the new Tamron 17-50mm F4 Di III VXD — and it costs only $699. That’s only $200 less than the 28-75mm f2.8 G2! Of course, the new Tamron 17-50mm F4 starts at a wider angle and then doesn’t reach out as long. It’s also just an f4 aperture lens throughout the range. But this seems like an incredibly curious decision.














