Answer:
The compound light microscope is a tool containing two lenses, which magnify, and a variety of knobs used to move and focus the specimen. Since it uses more than one lens, it is sometimes called the compound microscope in addition to being referred to as being a light microscope
Step-by-step explanation:
The light microscope (also called the compound microscope) is called compound because it is composed of two lens systems. One lens system, called the objective, is placed close to the specimen and produces an enlarged and resolved image of the specimen.