It can be measured as the ratio between two points in the image compared to the same two points in the pre-image.
One can calculate the total magnification of a microscope by multiplying the magnification of the eye piece by the magnification of the main scope. For a compound microscope one must multiply each eye piece magnification.
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Multiply the magnification of the eyepiece - by the magnification of the object lens. For example - if the eyepiece is labeled 10x, and the object lense is 12x... then the total magnification is 120x
To calculate the total magnification of a microscope, you multiply the magnification of the objective lens by the magnification of the eyepiece. For example, if the objective lens has a magnification of 40x and the eyepiece has a magnification of 10x, the total magnification would be 40x * 10x = 400x.
To calculate magnification , multiply mag.Power of both lenses 15 x 30 = 350
Field diameter is calculated by measuring the distance across the field of view of a microscope, then dividing that measurement by the magnification of the objective lens being used. This gives you the field diameter in micrometers.
you multyply the low powered objective and the high powered objective :)
you multyply the low powered objective and the high powered objective :)
Divide the focal length of the objective lens by the focal length of the eyepiece.
The total magnification is equal to the magnification of the eyepiece multiplied by the magnification of the objective lens. So in this case the objective lens would need to be 100X.
you multyply the low powered objective and the high powered objective :)
The general formula for Total maginifcation Tm is: Tm= Me x Mob where Me is the magnification produced by the eyepiece and Mob is the magnification produced by the objective.