Aadyntech JAB Series 4-Door Barn Door

The JAB barn door is AadynTech's own four-door set for the JAB Series fixtures. The main body is steel, which is where the strength has to be on a part that gets clamped and knocked, and the four doors are aluminium so the assembly does not add much weight to a light already hanging on an arm.

Four leaves give the control a single top flag cannot: you can cut the spill off a background, keep light off a lens, and shape the top and bottom edges independently. It is designed specifically for the JAB Series and is not a universal barn door.