Assertion: camera lens | /r/MadeOf | a number of elements
Facets:
value: from one
type: OTHER
Source sentences:
text: A camera lens may be made from a number of elements: from one, as in the Box Brownie's meniscus lens, to over 20 in the more complex zooms.
text: A camera lens may be made from a number of elements: from one, as in the Box Brownie's meniscus lens, to over 20 in the more complex zooms.