City Theatrical MAC Quantum Wash Beam Control Accessory | Concentric Ring

Lighting designers, programmers, and production electricians running Martin MAC Quantum Wash fixtures often need a tighter edge than the open lens provides. These City Theatrical accessories are purpose-built for that fixture, giving touring crews, theatrical electrics, and installed venues a repeatable way to keep light off scenery, camera positions, and audience sightlines.

The family covers two distinct approaches to beam shaping. Choose the style based on how the wash needs to be trimmed and where the fixture sits relative to the stage and house. Both are made for the same fixture, so rental shops and venues can stock whichever style a show calls for.

Compared with generic flags or hand-cut solutions, a fixture-specific accessory keeps the look consistent from unit to unit across a rig and avoids improvised hardware during focus. City Theatrical produces beam control accessories for a wide range of Martin moving lights, which simplifies purchasing for teams managing mixed Martin inventory.