A microscope lens with a power of 40X will magnify an object 40 times its actual size.
If the eyepiece magnifies 15 times, then when used with a 10x objective lens, the total magnification would be 150x (15x eyepiece magnification x 10x objective magnification). Additional magnifications could be achieved by using different objective lenses, such as 5x for a total magnification of 75x or 40x for a total magnification of 600x.
A 1590 microscope can magnify an object up to 1590 times its original size.
This depends entirely on the microscope you are using. Typical high lenses are 150x to 250x, some to 400x.
To magnify something by 400x, you would need to use a microscope or other optical device that is capable of enlarging an object 400 times its original size. This means the object would appear 400 times larger when viewed through the lens of the microscope.
A simple microscope has only one lens and can magnify an object up to 15 times the object's size. A compound microscope has two lenses and can magnify an object more than 2,000 times.
A light microscope can typically magnify an object up to around 1000 times its original size. This can vary based on the specific lenses and configurations of the microscope being used.
it can magnify an object up to 30 times it can magnify an object's appearance by 30 times
They make things seen at a length larger.
A microscope lens with a power of 20X will magnify an object 20 times its actual size.
A microscope lens with a power of 40X will magnify an object 40 times its actual size.
If the eyepiece magnifies 15 times, then when used with a 10x objective lens, the total magnification would be 150x (15x eyepiece magnification x 10x objective magnification). Additional magnifications could be achieved by using different objective lenses, such as 5x for a total magnification of 75x or 40x for a total magnification of 600x.
A 1590 microscope can magnify an object up to 1590 times its original size.
A simple microscope can typically magnify an object by up to around 10-20 times, depending on the specific design and quality of the lens and components used.
Probably a microscope would be the best to magnify something 20 times. add simple lenses and couplets have fairly serious limitations beyond 8 - 10 times.
One at the top, one at the bottom: See related link. The eye piece lens is closest to the eye when observing The objective lens is closest to the object being observed.
This depends entirely on the microscope you are using. Typical high lenses are 150x to 250x, some to 400x.