Hi Aspirant!

>> Compund Microscope:

1. It uses glass lenses.
2. It uses a beam of light to illuminate the object .
3. This microscope does not require internal vacuum
4. It magnifies the object upto 2000 times.

>> Electron Microscope:

1. It uses elcetromagnets
2. It uses a beam of electrons to illuminate the object
3. In this case, internal vacuumm is mandatory.
4. Magnifies the object about 200,000 times.

Thankyou!