Monday, February 2, 2009

worksheet # 2

What are the three basic elements of a camera? - an optical element (the lens), a chemical element (the film) and a mechanical element (the camera body itself).

What is an SLR camera? - manual single-lens-reflex (SLR) camera.

What is the purpose of a camera's aperture? - The aperture controls the amount of light that reaches a camera sensor.

What does shutter speed on a camera control? - The length of exposure.

To get the right exposure for a picture, what three things must be balanced? - balance film speed, aperture size and shutter speed.

To take pictures outside on a very sunny day, would you use a high or low film speed? Why? -
low film speed because it needs a large amount of available light.

What are the four steps for developing black and white film? - the film is placed in developing agent, then complete the developing process by rinsing the film with stop bath, next place film in the fixing bath and last the film is washed with water to remove all the processing chemicals

What things are needed to make a black and white print? - dark room, enlarger, negative, and chemicals.

For a black and white print, the final image is actually what material? - silver

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