This Norman 812857 Umbrella Stand Adapter has a 5/8" female receiver at its base with an adapter sleeve that reduces the opening to a 3/8". The top of the unit has a 1/4"-20 threaded male post to fit Norman portable and similar strobe heads.
- Bracket tilts and swivels to make aiming the light or flash easy.
- Has locking umbrella socket.
Note:5/8" insert adapter required for tight fit on 5/8" male stands and accessories