The side effects of consuming tea tree essential oil can be quite serious, and they include confusion, hallucinations, drowsiness, coma, unsteadiness, severe rashes, vomiting, diarrhea, general weakness, stomach upset, blood cell abnormalities. This should always be kept away from pets and children.
magnification. 1  the act of magnifying or the state of being magnified. 2  the power to magnify. Compare power (def 20a). 3  a magnified image, drawing, copy, etc.
For instance, if there is no additional objective lens and the magnification knob is set at 1.5, then your total magnification would be 10 times 1.5, or a total magnification of 15x. This means the object as you see it under the dissecting microscope is 15 times larger than what you would see with the naked eye.