It is fully dedicated to the RS and TTL compatible with the Nikonos V and Subal housed systems with the camera set to manual or aperture priority. The 104 covers 100 degrees without a diffuser and easily covers a Nikonos 15mm lens. It has a powerful GN of 32. There is a slave facility and a facility to read the light from another strobe to fire the RS remotely. The 104 features a test flash function and warning lights for leakage or overheating.
Power is from a ni cad pack.
Alkalines cannot be used. Please note that neither the charger nor battery are included - they must be purchased separately. The 104 is supplied with tray, straight arm and interchangeable cable. THE 104 charger is dual voltage and can recharge two SB104 power packs simultaneously. Recharge time is about two hours with one power pack and four with two attached.