Assertion: compound scope | /r/HasProperty | great
Facets:
value: for astrophotography
type: PURPOSE
value: for observing birds
type: PURPOSE
Source sentences:
text: Refractor and compound scopes are great for observing birds and similar Earth objects, and to view faint objects in the deep sky, compound and reflector telescopes are best.
text: For astrophotography, a compound scope is a great choice, and if you just want to get the most value for your money, we recommend reflector scopes.