There are two ocular lenses on the microscope. In one lens there is a__________________  . In the other lens, there is a__________________.

The objective lenses of the microscopes used in this course are all parfocal. What does having parfocal objective lenses mean?     Question options:     The slide has to be moved away from the objective lens (i.e., lowered) when switching between objective lenses.        None of these choices   The objective lenses have optimized light gathering capability.      Once in focus, you may switch between objective lenses with only fine focus adjustment required.

If the total magnification of a microscope is 700X and the ocular lens magnifies by a factor of 10x, what is the magnification of the objective lens that was used? Paragraph BIU

Please help with above

Write the steps for setting up a microscope for Kohler illumination. The first step has been written for you.    1 .   Focus the microscope on a section.

In microscopy, why are different stains used for different samples? Be specific.

True-False The total magnification capability of a light microscope is only limited by the magnifying power of the lens system.