Assertion: filter's use | /r/HasProperty | possible
Facets:
value: conversely
type: DEGREE
Source sentences:
text: Using transforms it is possible to convert these continuous time frequency responses to ones that are implemented in discrete time, for use in digital IIR filters.
text: Conversely, using E-filters with a retaining ring and adapter, for example, on older, threadless lenses, is possible if an E-filter can be found whose outer diameter matches approximately the Series filter size, so that it fits smugly into the adapter and can be secured there without "rattling".