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Glass was used as a lens protector. Now we use plastic.
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What is the difference between wet photography and digital photography?
processing film chemicals used /unused
What was the target for selling crayons?
Artists, school children as an art education tool, photography (in the days before color photography they used them to colorize), industry to mark on leather, wood, glass and metal.
What does slow film speed mean in terms of photography?
Slow film speed (ISO) will make a photograph grainier. It also will be more likely to blur the subject, so you should use a tripod if at all possible. Faster speeds of film are used for capturing action shots.
What is FPG stock photography?
FPG International Stock Photography USED TO be an independent stock photography company, but getty images bought out FPG International Stock Photography
How is photography related to physics?
First of all, electromagnetic radiation consists of electromagnetic waves, so the two terms are almost synonymous. The very definition of "photography" is: the creation of images by capturing radiation on a "radiation-sensitive medium". Almost always the type of "radiation" captured in photography is electromagnetic radiation, and almost always the type of electromagnetic radiation captured in photography is light, therefore almost always the type of "radiation-sensitive medium" used in photography is light-sensitive film used in cameras. In short, photography is the art and/or science of capturing electromagnetic waves for the purpose of making pictures, except for a few rare types of photography. Some exceptions to the standard light-with-film type of photography are: (1) infrared photography, such as used in aerial photography, since infrared electromagnetic radiation cannot be seen, unlike light, and (2) x-ray photography, since x-ray electromagnetic radiation also cannot be seen. It is conceivable that other, extremely rare types of photography such as the capturing of alpha particles or beta particles, which are other types of radiation different than electromagnetic radiation, could also be considered "photography," but those would likely be used only for limited scientific purposes rather than for recreational purposes.
How long did it take to make the invent first colered film?
Are you asking about film used for still photography, or 'film' as in 'movies'? The first flexible film (as opposed to glass plates) for still photography was around in the 1930s, there was a colour movie system demonstrated in the 1920s. Neither was very true to life.
Is the element silver used in photography?
It is widely used in standard film-based (pre-digital) Photography.
Is the element silver widely used in photography?
It is widely used in standard film-based (pre-digital) photography.
What is the difference between wet photography and digital photography?
processing film chemicals used /unused
What is silver bromide used for?
Actually, it is frequently used in the production of film for photography.
What do you use fast film for?
"Fast" film registers light more quickly than slow film. Fast film is usually used for low light photography, high speed photography (for sports, etc.) or similar needs.
What was used before film was invented?
Glass was used before film was invented.
What is a non-SL unit of illumination used in film and photography?
Foot candle
What is non si unit of illumination used in film and photography?
Foot Candle
In what situation is film photography preferred?
There is no specific situation in which film ought to be preferred. Preferences for the use of film vs. digital are different for each individual photographer. However, traditionally black and white film photography is seen as what is used for the medium of 'fine art photography'. Other then that it all comes down to individual habits.
How did they film the scene between the cougar and the bear in The Bear which is the French Film L'Ours?
They used trick photography and puppets from Jim Henson.
How is chemistry helpful in photography?
chemistry used to be the bread and butter of photography because of the chemicals used in development of the film but as the digital age takes hold , it has become less and less helpful.
