Index - N
| nearly | Optics.Prism, Optics.Core |
| negated | Numeric.Optics |
| NoGenericError | Optics.Internal.Generic.TypeLevel, Optics.Internal.Generic |
| NoIx | Optics.Internal.Optic.TypeLevel, Optics.Internal.Optic, Optics.Optic, Optics.Core |
| noIx | Optics.Indexed.Core, Optics.Core |
| non | Optics.Iso, Optics.Core |
| non' | Optics.Iso, Optics.Core |
| none | Optics.Internal.Indexed.Classes |
| NonEmptyIndices | Optics.Internal.Indexed, Optics.Optic, Optics.Core |
| noneOf | Optics.Fold, Optics.Core |
| notElemOf | Optics.Fold, Optics.Core |