The GAM Film/FX™ fits into the drop-in iris slot of an Altman Shakespeare, ETC Source Four or Strand spotlight to create a compact and powerful scenic projector. Special effects such as moving clouds, rain, snow, fire, water ripples and other scenic elements are made easy. The off-the-shelf collection of GAM Pattern Loops makes the Film/FX™ one of the most economical and efficient projection systems ever available for theatrical production.