If you look at the conventional transmission electron microscope (TEM) with out any corrections, it costs around $ 1o per each electron volt of energy in the beam. The typical energy of electron beam used in TEM varies from 100 keV to 400 keV and hence the cost varies from ~ $3M to $5M. read more
The conventional transmission electron microscope (TEM) with out any correction modules costs around [math]\$ 10[/math] per each electron volt of energy in the beam. The typical energy of electron beam used in TEM varies from 100 keV to 400 keV and hence the cost varies from [math]\sim \$ 3M - \$ 5M[/math]. read more
High quality electron microscopes can cost from $250000 to $1000000; but a 500W USB electron microscope/digital optical microscope 400x costs under $100. read more