Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Tools and Equipment (hierarchy name)
5. equipment
6. [equipment by process]
7. audiovisual equipment
8. projectors (image projectors)

Narrower term/s

• filmstrip projectors

Anotations

Scope note:

Devices used to look at slides and transparencies by projecting the image. A slide projector includes an electric light bulb, a reflector, a lens to direct the light to the slide, a focusing lens, and a carousel or other holder for the slides.