Instruct: Classify a given Amazon review as either positive or negative.
Query: Great macro lens

I have been using a friends 100mm 2.8 macro for a year and finally got one of my own when they were available. It is a must have at the price point if you have any interest in macro photography. It also works nicely as a portrait lens if you get back far enough. Overall, it is a fast lens with crisp focus. I would have given it a 5-stars but I have not used any other macro lens so have nothing to compare it with.