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The high-power objective on a microscope is larger lens with higher magnifying power. (40x)
The magnification of the objective lens is 10x. The magnification of the scanning lens is 4x. Therefore if you are viewing an object under scanning power, the total magnification is 40x.
40x
40x , 100x , 400x
Higher magnification decreases working distance. Magnification and WD have inverse relation. One goes up the othe goes down. For example a 40X finite conjugate objective lens has WD of only 0.5mm while a 10X has WD of 6.30mm.
40X
40x
meow
lowest power, i think 40x
The high power objective in a microscope is the largest lens in the microscope.
The high-power objective on a microscope is larger lens with higher magnifying power. (40x)
The 40x objective lens is one of the (usually) 3 objective lenses. It magnifies the image by 40x (hence the name). However, the image you view doesn't have a magnification of 40. There is the ocular lens, which typically is 5x or 10x, in addition to the objective lens.
The ocular lens are 10x magnification. Objective lens are 4x, 10x, 40x, 100x magnification. So once an objective lens is selected, the total magnification would be given by its product with the 10x magnification of the ocular lens. For example, if objective lens selected is 40x, total magnification would be: (10x)(40x)=400x total.
In a light microscope magnification is varied by using different lenses to refract the light. In an electron microscope magnification is varied by altering the configurations of magnetic fields to bend the electron beam.
The lower power objective is the lens on the microscope that gives you the lowest magnification. The exact magnification is 40x
its 600 you just multiply the numbers
The magnification of the objective lens is 10x. The magnification of the scanning lens is 4x. Therefore if you are viewing an object under scanning power, the total magnification is 40x.