electrostatic lens
Physics
noun
An arrangement of electrodes at different potentials, used to focus an electron beam electrostatically.
Origin
1930s.
- pupillarity
- pupillary
- pupillary substitution
- pupillate
- pupilled
- pupil-less
- pupilless
- pupillizing
- pupillogram
- pupillograph
- pupillography
- pupillometer
- pupillometric
- pupillometrics
- pupillometry
- pupil-master
- pupil-monger
- pupil nurse
- pupilometer
- pupil power
- dispensability
- dispensable
- dispensary
- dispensation
- dispensational