City Theatrical S4 SL SH PC Mainframe
Details
City Theatrical Mainframes are lightweight, disposable, flameproof fiber color frames that can be closed with a staple in seconds. By using Mainframes, the color frames for an entire production will weigh very little and cost very little.
Note: The Mainframes fiber material is flameproof and will not burn, but some hot wash lights will cause it to dry and crack. Best performance is with hard edge ellipsoidals like Source Four.
6 1/4"W x 6 1/4"H, 5" Circumference. Fits Source Four, Strand SL, Shakespeare, and Selecon Pacific Ellipsoidals (19-50°).
Beam-Control-Accessory-Sizing-for-ETC-Lenses (1).pdf
Note: The Mainframes fiber material is flameproof and will not burn, but some hot wash lights will cause it to dry and crack. Best performance is with hard edge ellipsoidals like Source Four.
6 1/4"W x 6 1/4"H, 5" Circumference. Fits Source Four, Strand SL, Shakespeare, and Selecon Pacific Ellipsoidals (19-50°).
Beam-Control-Accessory-Sizing-for-ETC-Lenses (1).pdf