The Bower SFD328 Digital Slave Flash is compatible with all digital cameras, with or without built-in flash capability. It has a guide number of 92' at ISO 100 and 50mm and it works as a slave flash where it can be set for a single flash camera or a pre-flash camera. It also has a hot shoe so that it can be fired from the camera directly, and the flash is fully synchronized with fill-in flash and red-eye reduction flash and can be used with virtually all of the digital cameras on the market.

Compact and lightweight, the flash still provides some extra features like bounce & swivel, and a manual zoom head of 28-85mm.