Assertion: telescope eyepiece | /r/HasProperty | the most important accessory
Facets:
value: for any visual telescope setup
type: PURPOSE
Source sentences:
text: Telescope eyepieces are the most important accessory for any visual telescope setup because they determine the magnifying power at which you're viewing.
text: Telescope eyepieces are the most important accessory for any visual telescope setup because they determine the magnifying power at which you're viewing.