flangeFocalDistance
P85616
predicate
Indicates the distance between a lens mount’s flange surface and the image sensor or film plane where the image comes into focus.
All labels observed (2)
| Label | Occurrences |
|---|---|
| flangeFocalDistance canonical | 11 |
| hasFlangeFocalDistance | 2 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: flangeFocalDistance
Generated description
Indicates the distance between a lens mount’s flange surface and the image sensor or film plane where the image comes into focus.
Sample triples (13)
| Subject | Object |
|---|---|
| Sony E-mount | 18 mm ⓘ |
| Nikon Z series | 16 mm ⓘ |
| Sony A-mount | 44.5 mm ⓘ |
| Canon EF lenses | 44.0 mm ⓘ |
| Canon EF lens mount | 44.0 mm ⓘ |
| Fujifilm X-mount | 17.7 mm ⓘ |
| L-Mount Alliance systems | approximately 20 mm via predicate surface "hasFlangeFocalDistance" ⓘ |
| Sony E | 18 mm ⓘ |
| Canon EF-S lens mount | 44.0 mm ⓘ |
| Canon RF lens mount | 20 mm ⓘ |
| Canon EF-M lens mount | 18 mm ⓘ |
| Leica M-mount | 27.8 mm ⓘ |
| Leica screw-mount lenses (via adapter on M bodies) | approximately 28.8 mm (via adapter to M mount) via predicate surface "hasFlangeFocalDistance" ⓘ |