Now turn the magnifying wheel to the full magnification, 220X, and photograph the calibration ruler under the microscope. View the photograph. The 0.05 cm spacing measures 15 centimeters on the yellow ruler. It has been magnified 300 X.
Microworld Blog
Now turn the magnifying wheel to the full magnification, 220X, and photograph the calibration ruler under the microscope. View the photograph. The 0.05 cm spacing measures 15 centimeters on the yellow ruler. It has been magnified 300 X.