Light microscopes possess low magnification and resolution, but can view living specimens in their natural colours
Eukaryotic cells will be significantly larger than prokaryotic cells – however, without staining, only nuclei and chloroplast will likely be discernible
Light Microscope Images:
Electron microscopes possess higher magnification and resolution, but can only view dead specimens in monochrome (false colour can be applied)
Surfaces can be rendered via scanning electron microscopes, while cross-sections can be obtained via transmission electron microscopes
Electron Microscope: Prokaryotic Cells
Electron Microscope: Eukaryotic Cells
Electron Microscope: Organelles