Zip Disk – a removable high-capacity storage disk from Iomega that was popular in the late 1990s and early 2000's. (Also see: Digital Camera Storage Media ).
Zoom – 1. Short for Zoom Focus (lighting term). (Also see: Stage Lighting Equipment).
Zoom Focus – an optical system that allows lenses in a light source to adjust so that a beam pattern with a hard edge can be attained at various sizes and various distances without sacrificing beam lumens. (Also see: Stage Lighting Equipment).