Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great lens at a great price

I purchased this lens, hoping to finally get shots of some birds and people that kept eluding me. I'm happy to say I've been able to get both in range now.The lens arrived on the exact delivery date promised, packaged very well.It has a bit of weight to it, but not nearly as much as some of my other tele lenses.I use this lens with a Tripod, but in good light, while bracing yourself, you can manage to get clean shots up to the 400mm range.I've shot with this on both my a100 and my a350 with fairly equal results on both. I find it zooms in a bit faster on the a350.Pros: It delivers what it says it can.Cons: I didn't buy it sooner.Givens: It weighs what you would expect from this size of lens.