Drop-In Iris is the simple way of changing the beam size of a fixed focus ellipsoidal reflector spotlight. Just drop in an Iris, adjust the handle to change the beam size from fully open to nearly fully closed. We have Irises to fit a variety of popular lighting fixtures. CTI provides a limited lifetime warranty on all of its manual drop in irises.
- Offers precise, smooth control of beam size
- Specially made leaves are tempered and heat resistant to over 1000°F (538ºC)
- Fits easily into most standard theatrical ellipsoidals