Define total magnification, resolution, parfocal, field, depth of field, and, working distance
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Resolution (Resolving Power)
Ability to discriminate between two close objects as separate
Field
Area you see though the microscope
Working Distance
Distance between objective lens and specimen
Parfocal
Property of microscope which allows objectives to be changed without having to refocus Lens that stays in focus when magnification/focal length is changed
Depth of Field
The thickness of the plane that is clearly in focus
Total Magnification
equal to the power of the ocular lens multiplied by the power of the objective lens used ex: 10 (ocular lens) x 45 objective lens
