Drop in Iris: Quick beam sizing for Source Four and Source Four JR.
Pattern Holders: A, B and M sizes for glass and steel gobos.
Donut: Reduces flare in template projections.
Top Hats: See the beam, not the light.
Half Hats: Top hat controls, from one side only.
Cross Baffle Top Hats: Controls stray beams and light spills.
Concentric Ring Top Hat: Controls stray beams and light spills.
Conical Gel Extender: Best for maximum gel life.
Gel Extender: Places gel further away from fixture for better gel life.
Barn Door: Large leaves and tube diameter optimize Source Four light output.
Egg Crate Louver: Provides 45 degree cutoff angles, eliminates distracting glare.
HPL Lamp: A full range of high output and long life HPL lamps in wattages from 375W to 750W.