File:Adjustment Wheels Slide 2 Updated.png

This design shows the second slide of the adjustment wheel in the over section. This interactive feature allows the student to control two parameters, the coarse adjustment knob and the fine adjustment knob, which changes the position of the object relative to the body of the microscope. This interactive feature aims to bring the image to focus by manipulating the position of the object. The student should find that at high magnifications only the fine adjustment slider needs to be changed, once the coarse adjustment slider is set for smaller magnifications.