n03070587
type | n |
lex_filenum | 06 |
def | optical device consisting of a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens |
def | light rays leave the slit as a parallel beam |
Outgoing links | |
Hypernym | optical device |
Part holonym | spectroscope, prism spectroscope |
Incoming links | |
Hyponym | optical device |
Part meronym | spectroscope, prism spectroscope |
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