Electron microscope image of a nerve fiber with myelin (in black) in the optic nerve of an MS patient. In yellow, the spaces between myelin layers that are enlarged in MS) Disclaimer: AAAS and ...

The ZDM-360 Panoramic Digital Video Microscope adds a new ... A 150 watt halogen lamp with dual fiber bundles or Zlite2 is included to provide ample light to completely illuminate the sample ...