Index - F
| failing | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| failover | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| Field1 | Control.Lens.Tuple, Control.Lens, Control.Lens.Combinators | 
| Field2 | Control.Lens.Tuple, Control.Lens, Control.Lens.Combinators | 
| Field3 | Control.Lens.Tuple, Control.Lens, Control.Lens.Combinators | 
| Field4 | Control.Lens.Tuple, Control.Lens, Control.Lens.Combinators | 
| Field5 | Control.Lens.Tuple, Control.Lens, Control.Lens.Combinators | 
| Field6 | Control.Lens.Tuple, Control.Lens, Control.Lens.Combinators | 
| Field7 | Control.Lens.Tuple, Control.Lens, Control.Lens.Combinators | 
| Field8 | Control.Lens.Tuple, Control.Lens, Control.Lens.Combinators | 
| Field9 | Control.Lens.Tuple, Control.Lens, Control.Lens.Combinators | 
| fieldExpExpression | Language.Haskell.TH.Lens | 
| fieldExpName | Language.Haskell.TH.Lens | 
| fieldPatName | Language.Haskell.TH.Lens | 
| fieldPatPattern | Language.Haskell.TH.Lens | 
| fileName | System.IO.Error.Lens | 
| filename | System.FilePath.Lens | 
| filtered | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| findIndexOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| findIndicesOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| findMOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| findOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| firstOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| fixityDirection | Language.Haskell.TH.Lens | 
| fixityPrecedence | Language.Haskell.TH.Lens | 
| flipped | Control.Lens.Iso, Control.Lens, Control.Lens.Combinators | 
| Flows | |
| 1 (Type/Class) | Control.Lens.Internal.Level, Control.Lens.Internal | 
| 2 (Data Constructor) | Control.Lens.Internal.Level, Control.Lens.Internal | 
| fmapValName | Control.Lens.Internal.TH | 
| Focusing | |
| 1 (Type/Class) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| 2 (Data Constructor) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| FocusingErr | |
| 1 (Type/Class) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| 2 (Data Constructor) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| FocusingMay | |
| 1 (Type/Class) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| 2 (Data Constructor) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| FocusingOn | |
| 1 (Type/Class) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| 2 (Data Constructor) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| FocusingPlus | |
| 1 (Type/Class) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| 2 (Data Constructor) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| FocusingWith | |
| 1 (Type/Class) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| 2 (Data Constructor) | Control.Lens.Internal.Zoom, Control.Lens.Internal | 
| Fold | |
| 1 (Type/Class) | Control.Lens.Type, Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| 2 (Data Constructor) | Control.Lens.Reified, Control.Lens, Control.Lens.Combinators | 
| Fold1 | Control.Lens.Type, Control.Lens, Control.Lens.Combinators | 
| FoldableWithIndex | Control.Lens.Indexed, Control.Lens, Control.Lens.Combinators | 
| foldBy | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldByOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| folded | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| folded64 | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| Folding | |
| 1 (Type/Class) | Control.Lens.Internal.Fold, Control.Lens.Internal | 
| 2 (Data Constructor) | Control.Lens.Internal.Fold, Control.Lens.Internal | 
| folding | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldl1Of | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldl1Of' | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldlMOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldlOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldlOf' | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldMapBy | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldMapByOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldMapOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldr1Of | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldr1Of' | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldrMOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldrOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldrOf' | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| foldTypeName | Control.Lens.Internal.TH | 
| forced | |
| 1 (Function) | Data.Vector.Lens | 
| 2 (Function) | Data.Vector.Generic.Lens | 
| forMOf | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| forMOf_ | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| forOf | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| forOf_ | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| from | Control.Lens.Iso, Control.Lens, Control.Lens.Combinators | 
| fromEq | Control.Lens.Equality, Control.Lens, Control.Lens.Combinators | 
| fromList | Control.Lens.Internal.Deque | 
| fromSet | Control.Lens.Internal.TH | 
| FunctorWithIndex | Control.Lens.Indexed, Control.Lens, Control.Lens.Combinators | 
| funDepInputs | Language.Haskell.TH.Lens | 
| funDepOutputs | Language.Haskell.TH.Lens | 
| fusing | Control.Lens.Lens, Control.Lens, Control.Lens.Combinators |