Index - S
| sans | Optics.At, Optics.Extra | 
| scanl1Of | Optics.Extra | 
| scanr1Of | Optics.Extra | 
| selfIndex | Optics.Indexed, Optics.Extra | 
| sequenceOf | Optics.Extra | 
| sequenceOf_ | Optics.Extra | 
| set | Optics.Extra | 
| set' | Optics.Extra | 
| setmapped | Data.HashSet.Optics | 
| setOf | Data.HashSet.Optics | 
| sets | Optics.Extra | 
| Setter | Optics.Extra | 
| Setter' | Optics.Extra | 
| shuffleErr | Optics.Extra.Internal.Zoom | 
| shuffleMay | Optics.Extra.Internal.Zoom | 
| shuffleS | Optics.Extra.Internal.Zoom | 
| shuffleW | Optics.Extra.Internal.Zoom | 
| simple | Optics.Extra | 
| singular | Optics.Extra | 
| sliced | |
| 1 (Function) | Data.Vector.Generic.Optics | 
| 2 (Function) | Data.Vector.Optics | 
| Snoc | Optics.Cons, Optics.Extra | 
| snoc | Optics.Cons, Optics.Extra | 
| stateZoom | Optics.Extra.Internal.Zoom | 
| stateZoomMany | Optics.Extra.Internal.Zoom | 
| stateZoomMaybe | Optics.Extra.Internal.Zoom | 
| summing | Optics.Extra | 
| sumOf | Optics.Extra | 
| Swapped | Optics.Extra | 
| swapped | Optics.Extra |