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Why did Edwin Land invent the polaroid camera?
It utilized self-developing photographic film.
What is photoflo?
Photoflo is a soap-like chemical used to wash the developing chemicals off photographic prints and negatives.
What is a photographic print made by placing objects on light sensitive paper and exposing it to light?
A photogram
How were photograms invented?
A photogram is a photographic image made without a camera by placing objects directly onto the surface of a light-sensitive material such as photographic paper and then exposing it to light. In a darkroom, or a darkened room, objects are arranged on top a piece of photographic material, usually photographic paper. When the operator is satisfied with the arrangement, the photographic material is exposed with light, usually by switching on an enlarger or other artificial light source. The material is then processed, washed and dried. The usual result is a negative shadow image that shows variations in tone that depends upon the transparency of the objects used. Areas of the paper that have received no light appear white; those exposed through transparent or semi-transparent objects appear grey.
What basic equipment is needed for a photographic darkroom?
If someone wants to put together a photographic darkroom the most important thing they need is to make sure that blackout curtains or equivalent are sued to render it suitably dark. Then they will need relevant lighting and containers and chemicals for developing the films.
Which type of wasp possesses a photographic memory?
The type of wasp that possesses a photographic memory is the paper wasp.
What company produced such innovations as paper-based photographic film the first film in roll form the first portable camera and a developing machine that could process film without a darkroom?
Kodak
Where can you purchase photographic printer paper?
One can purchase photographic printer paper at store that sell computer and printers, as well as stores that sell stationary. Staples is one of these stores.
What information can be found on the Ilford developing chart?
The Ilford developing chart provides information on developing times and techniques for different types of Ilford photographic films.
Why is a lens used?
just because it does without the lens light can not concentrates on the photographic sensitive material such as film or photographic paper
What is used to make photographic film?
Photographic film was invented in 1889 by George Eastman. Photographic film and paper is made using silver nitrate which is light sensitive.
Why did Edwin Land invent the polaroid camera?
It utilized self-developing photographic film.
Who bought Federal Paper Board?
International Paper bought Federal Paper Board
What is a Kodak projection paper holder model b pat?
Used in photographic printing. It's now known as an enlarging easel. It holds the photographic paper in place below an enlarger so that projected enlargements can be made from smaller negatives. Nora Hague Notman Photographic Archives
Why red light is used in developing photographs?
Red light is used in developing photographs because it has the least effect on light-sensitive photographic materials, such as film or photo paper. This allows photographers to work in a darkroom without exposing their materials to white light, which would ruin the photos being developed.
Is photographic fixer soluble in water?
A photographic fixer is soluble in water.
What are two basictypes of photographic paper?
1 - color 2- black and white
