Exam 3: The Microscope

The ability to discriminate two close objects as separate is called .

When observing a slide under a microscope, begin focusing with the -power objective lens in place.

To transport a microscope, hold it _ .

As total magnification increases, the depth of field _.

If a circular object seen in your low-power field (diameter 1 mm) occupies about 1/4 of the diameter of the field, the object's diameter is about _.