An iris in the Source 4 creates an adjustable size circle of light. The iris can go to full open to completely closed, blocking all light. Can be used for a followspot effect or creating a tight beam pattern. Drops into iris slot in ETC Source 4 light fixture. Rent in CT at BarnDoor Lighting Outfitters.
Visit Barndoor
Visit our retail shop and rental facility for
personalized service and value you can
count on.
Store Info
Student Rentals
BarnDoor Lighting offers rentals to film students.