Pricey, but I like the City Theatical one. I've never had a problem with one. -- Sincerely, Andrew Vance Lighting Designer On Thu, Feb 18, 2016 at 2:51 PM, Matthew Whiton via Stagecraft <stagecraft at theatrical.net> wrote: > All, > > I'm wondering if there are DMX iris makes/models that you all > enjoy/loath. This would be for use on a source 4 ellipsoidal.