City Theatrical 6in. Ellipsoidal Mainframe
Details
Lightweight, flameproof, black fiberboard color frames. Simple, safe and inexpensive. Secures with a single heavy-duty staple. 7 1/2"W x 7 1/2"H, 6" Circumference.
Beam-Control-Accessory-Sizing-for-ETC-Lenses (3).pdf
Beam-Control-Accessory-Sizing-for-ETC-Lenses (3).pdf