Analysis, Result, 2seg - op 4.1 collecting light on a focusing lens – 3B Scientific SEK Optics User Manual
Page 40

Analysis
Sketch
Result
1.
When the light passes through a focusing lens, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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2.
Focusing lenses have the following features:
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3.
They have the following shapes:
Focusing lens
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SEG - OP 4.1
Collecting Light on a Focusing Lens