City Theatrical 125mm Mainframe
Details
Lightweight, flameproof, black fiberboard color frames. Simple, safe and inexpensive. Secures with a single heavy-duty staple. 125mm W x 125mm H, 100mm Circumference.
Beam-Control-Accessory-Sizing-for-ETC-Lenses (3).pdf
Beam-Control-Accessory-Sizing-for-ETC-Lenses (3).pdf