Assertion: filter | /r/CapableOf | make of other material
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: A filter is a product, usually made of glass, but sometimes made of resin or other material, which is designed to have some impact on the light hitting your camera’s sensor.
text: Such filters are made of polyester or other materials that can provide a superfine filtering surface.[citation needed]