The Quantaray by Sunpak QB 383 Super flash is a super star on any camera. Designed for use on cameras without Through-The-Lens Auto capabilities, the QB 383 offers its own auto-exposure capabilities plus a host of great features. With a guide number of 120, three auto-aperture settings, bounce and swivel head, an included PC cord and a manual power ratio from full to 1/16, you'll find this flash is heavy on light but light on your wallet. Order the QB 383 Super and see why we consider it a real performer.