Celluloid
Celluloid is a flammable material used in the production of early photographic and film materials. It is highly unstable and prone to degradation over time, leading to discoloration and shrinkage. Due to its composition, celluloid can release toxic gases when burned.
just because it does without the lens light can not concentrates on the photographic sensitive material such as film or photographic paper
No, cling film is not a thermosetting material. Thermosetting materials are plastics which harden irreversibly when heated, while cling film is a thermoplastic material that softens when heated and hardens when cooled.
There is no specific collective noun form photographic film, in which case a noun suitable for the context is used, for example a roll of photographic film, a case of photographic film, an archive of photographic film, etc.
There is no standard collective noun for photographic film, in which case, a noun suitable for the situation is used; for example, a case of photographic film, a cache of photographic film, a supply of photographic film, etc.
An autoradiograph is a photographic image produced by placing a film in contact with a specimen containing radioactive material.
The duration of Photographic Memory - film - is 1.4 hours.
Photographic Memory - film - was created on 2011-09-01.
Photographic film was invented in 1889 by George Eastman. Photographic film and paper is made using silver nitrate which is light sensitive.
FILM!
Henri Becquerel did not discover photographic film. He was a French physicist who discovered radioactivity in 1896. Photographic film was discovered by George Eastman, who founded Kodak, in the late 19th century.
Photographic film is a light-sensitive material used in analog cameras to capture images. It consists of a transparent substrate coated with layers of light-sensitive silver halide crystals. When exposed to light, these crystals form latent images that are later developed into visible images through chemical processing.