Matching Pairs ScienceOnline version Match the parts of the microscope with its corresponding statement by lina berardinelli 1 body tube 2 the arm 3 the coarse adjustment knob 4 the clip 5 objective lenses the main support of the eyepiece and lenses it holds the slides when they are placed in the microscope a large knob that brings the image into focus you can see them beneath the revolving nose piece the curved part of the microscope where the body tube is attached