Assertion: telescope | /r/ObjectUse | used for high magnifications
Facets:
value: with correspondingly larger objective lens diameter
type: OTHER
value: normally
type: DEGREE
Source sentences:
text: Where a monocular ends and a telescope starts is debatable but a telescope is normally used for high magnifications (>20×) and with correspondingly larger objective lens diameter (e.g. 60–90mm).