throatDiameter
P85617
predicate
Indicates the width or size of the opening of a passage or tube-like structure, typically where flow is most constricted.
Sample triples (3)
| Subject | Object |
|---|---|
| Canon EF-M lens mount | 47 mm ⓘ |
| Canon RF lens mount | 54 mm ⓘ |
| Sony E-mount | 46.1 mm ⓘ |