Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Difficult to Use

This microscope is very difficult to focus; my daughter (8 years old) is not able to use it by herself. In addition, the view isn't very clear. I wonder if it's possible to get a good result with any inexpensive microscope. The up side of this product is that it comes with lots of fun accessories, including several pre-made slides that are interesting to view.