Gaff tape

Or gaffer tape. This tape is made of tough cotton that’s pressure-sensitive and stays stuck. However, when its removed it does not leave a residue.


Colored cellophane capable of withstanding extremely high heat levels. Gels are placed in front of the lens of a lighting instrument to give color to the light.


A gobo is a metal or glass lens which is inserted into a light fixture to project the image on the lens onto a wall or screen. A metal gobo is less expensive and projects only in black or white. A glass gobo can have multiple colors. Many organizations use gobos to...


This refers to a microphone with a flexible neck that is most frequently attached to a podium or lectern. It is designed to allow the speaker to raise or lower the microphone to a suitable height.