You're probably thinking of the scanning electron microscope. But it could be anything. Your question is not specific enough.
one is the microscope
a very powerful one
electronic microscope
Electron microscope
A scanning electron microscope is best used for this application. The microscope is powerful enough to view the indentations on a butterfly wing.
An atomic force microscope is more powerful than an electron microscope. It can provide higher resolution images and can be used to study materials at the atomic level by scanning a sharp tip over the surface of the sample.
Both the compound microscope and dissecting microscope use lenses to magnify objects. They both have adjustable focus and are used for viewing specimens in detail, but the compound microscope is more powerful and used for viewing smaller specimens at a cellular level, while the dissecting microscope is used for larger specimens at a lower magnification.
An electron microscope is used to observe the structure of a virus. This powerful microscope is capable of providing detailed images of viruses at a nanometer scale due to its high magnification capabilities.
The most powerful type of microscope is the electron microscope, which uses a beam of electrons to achieve much higher magnification and resolution compared to light microscopes. This allows visualization of structures at the atomic level.
Usually, a scanning electron microscope is used to observe atoms.
You Need a really powerful Microscope
a powerful electron microscope