Assertion: telescope's tube | /r/CapableOf | protect optic
Facets:
value: for any damages
type: PURPOSE
value: from any kind of damage
type: TRANSITIVE-OBJECT
Source sentences:
text: Sealed tube protects optics and reduces image degrading air currents
text: • Sealed tube keeps optics safe
text: The sealed tube protects the optics from any kind of damage.
text: The sealed tube protects the optics for any damages and keeps them away from dust and dirt.