Photographic film
material · 1885 · Electric age
A flexible film with a light-sensitive emulsion (Eastman).
Principles and materials it uses
- Silver halide — is made of. The emulsion.
- Celluloid — is made of. The first flexible film was celluloid.
Where it is used
- Kodak camera — is used in. Roll film.
- Colour photography — is used in. Colour film.
- Cinématographe — is used in. Perforated film.
- X-ray machine — is used in. An image on film.
- Film projector — is used in. It shows film.
- Dental X-ray — is used in. The image is on film.