Wow! 50-150mm at a continuous f2.0??? That’s like having a 50mm 1.8, 85mm f1.8, 100mm f1.8, 135mm f1.8 and… ok there isn’t a 150mm f1.8 that I can think of off hand… But you get the picture! This is like having 5 perfect portrait lenses in one shot! Yeah, we know it’s not cheap. Blame Sony! But daaaamn if you’re looking for a perfect all purpose wedding lens for a weekend, this is it. Or if you’re on the sidelines of a sports event and you neet a medium long fast zoom for Sony? Amazing. And if the budget is too much, check out the Tamron 35-150mm f2 – f2.8. It’s slower on the long end where you want it, but it’s still pretty awesome.