RG-LENS/DI/RE/YE/GR/BL/PU/AM/4C
Interchangeable Colored Lenses used w/ Roto-Gobo or Roto-Gobo/OL
RG-LENS/DI - Dichroic multi-color lens
RG-LENS/4C - 4-color lens
RG-LENS/RE - Red lens
RG-LENS/YE - Yellow lens
RG-LENS/GR - Green lens
RG-LENS/BL - Blue lens
RG-LENS/PU - Purple lens
RG-LENS/AM - Amber lens

RG-LENS/DI/RE/YE/GR/BL/PU/AM/4C

RG-LENS/PRISM
Interchangeable Prism-Shaped Lens used w/ Roto-Gobo or Roto-Gobo/OL
Prism splits image into 4 separate images

RG-LENS/PRISM