Oslo Airport. Oslo is the capital and largest city of Norway and itâs Scandinaviaâs largest city too. The city was founded by Harald Hardrade in the 11th century but didnât become the capital until the start of the 14th century.
To determine the total magnification of any object viewed under your microscope you would... Multiply the magnifying power of the eyepiece by the magnifying power of the objective Most compound light microscopes have four objective lenses with magnification of 4X, 10X, 40X, and 100X. What magnifications are available if the eyepiece magnifies 15 times?
Using an example of an amateur telescope such as a Newtonian telescope with an aperture of 130 mm (5) and focal length of 650mm (25.5), we use an eyepiece with a focal length of 8 mm and apparent field of view of 52Â°.The magnification at which the observable world is viewed at is given by: .sing an example of an amateur telescope such as a Newtonian telescope with an aperture of 130 mm (5) and focal length of 650mm (25.5), we use an eyepiece with a focal length of 8 mm and apparent field of view of 52Â°.