Omni-Bounce f/Nik SB50DX,SB800
OMNI-BOUNCE Type SB5 f/Nik SB50DX, 80DX
These units are a translucent plastic dome which fits directly onto the front of the individual flash units.
No adjustments are required for automatic flash units except to shorten the maximum flash distance for the flash.
These units reduce the maximum distance by a factor of 2.5.