Calculating the diameter of high power based on your ...

from one side to the other under each power when . looking. through the microscope. Low. power: use a . ruler. to . measure. it. Use this distance for . High & Medium. field diameter . calculations. as follows. Ex: low power field of view when measured with a ruler = 5 mm. 5 mm across. C) High & Medium. field . diameter. must be . calculated ... ................
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