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19 Cards in this Set
- Front
- Back
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Photography translates to what? |
Light Writing |
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Photo translates to what? |
Light |
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Graph translates to what? |
Writing |
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Camera translates to what word? |
Room |
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Obscura translates to what word? |
Dark |
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What does Camera Obscura mean? |
Dark Room |
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What does Focus mean? |
Bringing light rays to a point on the focal plane |
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What does out of focus mean? |
Bringing light to an area outside of the focal plane |
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What is Focal Length ? |
The distance from the optical center of the lens to the focal plane, when the lens is focused at infinity |
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What does "Normal" Focal Length mean? |
Normal focal length means the lens renders perspective normally. The picture is rendered in a way similar to human eyesight. Example: Objects that 3ft. apart look 3ft. apart. |
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What are the characteristics of a shorter focal length? |
Shorter Focal Length = Shrinks Subject, Exaggerates the distance between objects |
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What are the characteristics of a longer focal length |
Longer Focal Length = Enlarges Subject, Compresses the distance between objects |
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The shorter the focal length the larger the angle of view. True or False? |
True |
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On a full frame DSLR Camera, what is the angle of view for a 15mm lens? |
180° |
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On a full frame DSLR Camera, what is the angle of view for a 35mm lens? |
60° |
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On a full frame DSLR Camera, what is the angle of view for a 70mm lens? |
34° |
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On a full frame DSLR Camera, what is the angle of view for a 200mm lens? |
12° |
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"Normal" depends on the sensor. True or False |
True |
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What is an Out of Focus Area called? |
The Circle of Confusion |
