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The Disappearing Object Experiment |
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◆ Knowledge
Introduction |
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This is an interesting
demonstration experiment
of the optical design
subject. It uses
multiple lens groups to
realize the
"invisibility" of the
object and achieve the
purpose of
"disappearing". Through
the study of this
experiment, students
will understand the
optical design which is
the nature of the spread
of light, it can also
improve the student
interest in learning. |
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Experimental device |
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Main
points:
Lens group debugging
Lens focal length
measurement
ZMAX optical traces
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◆ Related
Courses |
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Geometric Optics, Optical Design |
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Name |
Specifications |
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The lens to be measured |
Flat convex lens,
diameter of 50mm |
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Guide |
1.2 m |
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Tube |
The optical aperture
Φ50mm |
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Light screen |
Size: 200 * 300mm2 |
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