Instruct: Classify a given review into positive or negative sentiment.
Query: Too bad. Never buy this

I bought this microscope with so much enthusiasm, hoping to see common things like hair, leaf, flower, blood drop, etc through it. But this microscope is a huge disappointment.It has three magnification levels which you select by rotating the eye piece. All three of them are horrible in quality. Even in the lowest magnification setting its too hard to bring the object to focus. Even after an hour of patience and trial and errors, I could still not focus it on anything. The medium and higher magnification levels are not even to be tried as they are horribly poor.The built in light and project system is a joke. Its of absolutely no use as it does not work even a tiny bit.Do yourself a favor and never buy this piece