Universal Iris Slot Holder

B Size; Glass Gobos or B sized metal gobos; Maximum gobo thickness is 4.6mm; Holder is double sided to accommodate two gobos installed at once; For use in: ETC Source Four, Source Four Zoom, Altman Shakespeare, Selecon Pacific, Strand SL (For use in Drop-In Iris slot. Cannot be used at same time as gobo rotator or Iris Accessory.)