1x40 Linear Diffusion Filter accessory for the ADJ UBL9H and UBL12H linear fixtures. Changes the beam angle from 17-degrees to 40-degrees. Specifications 1x40° Linear Diffusion Filter for the ADJ UBL9H UBL9H Linear Bars Changes beam angle on the UBL6H from a native 17-degrees to 40-degrees Improves the appearance of the...

