This is the instruction manual for the Nikon Speedlight flash
This manual introduces the Nikon S8-22 Speedlight, covering basic operation such as battery installation, mounting the flash to a camera’s accessory shoe, and using the wide‑flash adapter. It also explains the nomenclature of the unit, including the flash head, power switch, and indicator panels.
The guide details the five flash modes (TTL, A1, A2, M, MD), TTL and non‑TTL operation, guide number tables, and exposure settings. It includes wiring diagrams for sync cords, optional external power sources, and maintenance tips such as avoiding red‑eye and caring for the flash unit.
| Angle of Coverage (normal) | 60° |
|---|---|
| Angle of Coverage (wide‑flash adapter) | 70° |
| Power Source | Four 1.5 V AA batteries (alkaline‑manganese, manganese or NiCd) |
| Flash Duration (M setting) | ≈1/1700 sec |
| Dimensions | 68 mm × 105 mm × 80 mm |
| Weight | ≈250 g (without batteries) |
| Number of Flashes (AA alkaline‑manganese) | ≈200 |
The flash unit uses four 1.5 V AA‑type alkaline‑manganese, manganese or NiCd batteries.
Five flash modes are provided: TTL, A1, A2, M and MD.