The Bowens Mount Ring Adapter is for our Boltzen B-30 and F-55 series of video lights. The adapter allow you to use Bowens modifiers on the Boltzen 30w and 55w lights. To install simply unscrew the barn doors, remove the fresnel lens and screw on the Bowens Mount Ring Adapter.
This mount is suitable for model: B-30/B-30S/B-30Y, F-55W/F-55S/F-55Y