Send Help bukas na pasa send help guys kahit now lang plsss 13. You should carry the microscope by the_________ and the 14 _____________15. When focusing a specimen, you should always start with the___________ objective 16. A microscope has an ocular objective of 10x and a high power objective of 50x, what is the microscope's total magnification?__________ 17. When using the high power objective, only the ____________knob should be used. 18. The objectives are attached to what part of the microscope______________ (it can be rotated to click lenses into place?).​