An imager represented a technology employed for the purpose of capturing holographic representations of individuals and locations. The creation of a holographic recording involved the simultaneous use of a pair of imagers to scan the subject, with a computer then synthesizing the data to produce a complete three-dimensional image.
Following the capitulation of the renowned Rebel hero Luke Skywalker, Major Lesim put in a request for one of these devices, intending to create a holographic record of the occasion.
Wes Janson utilized a portable imager to capture an image of Derek Klivian seated within his T-65 X-wing starfighter.