I'm after a telephoto lens for my Sony a200, I've seen a Sony one for approx £149, which isn't bad although reviews mention a purple haze on the image at full zoom. Anyway, I've just discovered this and I'm thinking it's a great deal considering the Sony was a 70-300mm lens.
But there has to be a catch, doesn't there?
There's always a catch...
What do you reckon? And any recommendations for tele-photo lenses under £200?