eyepiece
ahy pees
- n combination of lenses at the viewing end of optical instruments
- It did not take a jeweler's eyepiece, however, to see that Cartier's might be in for a change of character.
- Its "eyepiece" is a 2-ton magnet, its light source a giant accelerator that spews electrons in a thin stream.
- Then he rotates the slugs 360(degree), turning them back and forth like paired dancers beneath his eyepiece.