5) What was the total magnification of each of the lenses on the microscope you used today. 6) What difference is there, if any, in the way the image of the letter ”e” is orientated when  viewed through the oculars, compared with looking at it directly with your eyes? 7) In order to move the image on the slide to the right, in which direction must you move the  slide? 8) In order to move the image on the slide upward (away from you) in which direction must  you move the slide? 9) Describe any changes in the brightness of the field when you change from the lowest  power objective to the higher power objectives. 10) Describe the depth of focus when examining a specimen with the low power objective. How does the depth of focus change when you switch to a higher power objective? 11) What happens to the size of the field of vision in a compound microscope when the total  magnification is increased?