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bn:00032555n
Noun Concept
SYL
No term available
EN
Combination of lenses at the viewing end of optical instruments WordNet 3.0
Relations
Sources
IS A
EN
lens
HAS PART
EN
reticle
PART OF
EN
binoculars
EN
light microscope
EN
optical telescope
EN
sights
HAS KIND
EN
Huygens eyepiece
EN
Ramsden eyepiece
EN
Kellner eyepiece
EN
Abbe eyepiece
EN
Plössl eyepiece
+5 relations
DESCRIBED BY SOURCE
EN
Armenian Soviet Encyclopedia
DIFFERENT FROM
okular

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