Custom-Solutions "The Shell" is designed to work with on-camera flash units that swivel. It will eliminate the frustrating problems of harsh and elongated shadows.
Unlike other strobe head accessories, the shape and positioning of The Shell's elegant, compact design keeps the light coming from above the lens in both horizontal and vertical positions - the most flattering light for portraiture. This allows for a matched lighting situation in both the horizontal and vertical positions. It is now possible to go back and forth between the horizontal and the vertical positions and still always have matched lighting.
The TSS is compatible with the following flash units: