| Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
| Spectacle lens curvature gauge |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Trial lens clip |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Manually-adjusted lensmeter, line-powered |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Spectacle frame |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Trial lens frame |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Fresnel lens |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Trial lens set |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Lens tinting unit |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Spectacles |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Recumbent spectacles |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Moisture chamber spectacles |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Spectacle lens occluder |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Magnifying spectacles |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Fresnel prism |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Tinted spectacles, non-prescription |
Is a |
True |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Moisture chamber goggles |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Spectacle lens foil |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Spectacle-mounted telescope |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Manually-adjusted lensmeter, battery-powered |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Automated lensmeter |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Spectacle-mounted magnifier |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Head-worn bone-conduction hearing aid |
Is a |
False |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Spectacle lens, prescription, custom-made |
Is a |
True |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Tinted spectacle lens, prescription, custom-made |
Is a |
True |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Spectacle lens, prescription, standard |
Is a |
True |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Spectacle lens, pre-prescription |
Is a |
True |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Tinted spectacle lens, non-prescription |
Is a |
True |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Tinted spectacle lens, prescription, standard |
Is a |
True |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|
| Color discrimination spectacle lens, prescription, custom-made |
Is a |
True |
Spectacle lens |
Inferred relationship |
Existential restriction modifier |
|