Overhead projectors are designed to illuminate and project images created on transparent sheets of film. You can buy blank transparency film that you can write on, film that you can run through a ...

For the dielectric he is using acetate film. This is the material from which overhead transparency sheets are made. He stuck with aluminum foil for the two plates.

Laser printer overhead transparencies online, Koala Laser Transparency Film 8.5x11 Printable Transparent Film Paper Clear Overhead Projector Film 100 Sheets for Laser Jet Printer and online ...

CU officials said it’s possible the old projectors could be sold off as part of the campus’ regular property auctions. In a newsletter officially announcing the demise of the overhead ...

Transparency paper or film is a type of thin plastic sheet. Photocopy or print on this paper to produce clear sheets for presentation booklets or transparencies for use on an overhead projector.

While most of the projectors gathered dust in a storage room, the remaining technology in classrooms will go into retirement.