Monday, April 15, 2013

Lenses;

1. I would use the telephoto lens to... get views of a city or town from a distance.

2. I would use a prime lens to... get close up to flowers.

3.  I would use a wide-angle lens to... get a large landscape area.



Vocabulary;
~ Depth of field (shallow and wide); the range of distance that appear acceptably sharp.

~ Light (angle and intensity); light intensity, several measure of light. Light angle, The angle at which the light is measured.

~ Shadows; an area where direct light from a light source cannot reach due to obstruction by an object.

~ Diffusion; when an image is projected through material that isn't quite clear.

~ Exposure; the amount of light allowed to fall on each area.

~ Aperture (f-stop); an opening that limits the quantity of light that can enter an optical instrument.

~ Shutter Speed; the amount of time that the shutter is open.

~ISO; film speed.

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