One half of a top hat, used when only a portion of the spill/flare needs to be masked. For example, often used on box boom lights, to mask flare on the DS (audience) side, but leave the US portion of the beam un-restricted. Link to one manufacturer. Show contributors This page has been seen 1,011 times. Created by derekleffew on Aug 12, 2013
One half of a top hat, used when only a portion of the spill/flare needs to be masked. For example, often used on box boom lights, to mask flare on the DS (audience) side, but leave the US portion of the beam un-restricted. Link to one manufacturer.