General Optics
N3-03: COLOR MIXING WITH DICHROIC SPOTLIGHTS
Category: N3 Color
Purpose:
Demonstrate additive color mixing of lights.
L1-05: PERSISTENCE OF A FILAMENT
Category: L1 Light Sources and Light Rays
Purpose:
Demonstrate that high-frequency AC looks like DC.
L1-03: LIGHT BULB WITHOUT VACUUM
Category: L1 Light Sources and Light Rays
Purpose:
Show what happens to a lighted filament in the presence of air.
O2-22: STROBOSCOPE AND FALLING WATER
Category: O2 Visual Latency
Purpose:
Demonstrate how a stroboscope works, and illustrate persistence of vision.
O4-53: STEREOGRAMS - 3D IMAGES FROM RANDOM PATTERNS
Category: O4 Optical Illusions
Purpose:
Stereoscopic view from repeated patterns.
O4-52: POLARIZATION 3D EFFECT
Category: O4 Optical Illusions
Purpose:
Demonstrate use of polarization to produce 3D.
O4-51: ANAGLYPH
Category: O4 Optical Illusions
Purpose:
Demonstrate creation of three-dimensional effects using red and blue images.
O4-35: WALK-IN BOX
Category: O4 Optical Illusions
Purpose:
Demonstrate an impossible figure in a dramatic way.
O4-33: IMPOSSIBLE TRIANGLE
Category: O4 Optical Illusions
Purpose:
Classic impossible triangle illusion with a twist.
O4-32: SIZE OF COLORED FIGURES
Category: O4 Optical Illusions
Purpose:
Classic size illusion with a humorous twist.
O4-23: LIGHT PISTON
Category: O4 Optical Illusions
Purpose:
Illusion of size and distance perception due to lack of sufficient reference points.
A1-43: CROSSING RODS
Category: A1 Basic Materials and Measurement
Purpose:
Visualize three-dimensional figures
A1-42: DRAWING PUZZLE - HALF CUBE
Category: A1 Basic Materials and Measurement
Purpose:
Visualize three-dimensional figures
A1-41: DRAWING PUZZLE - INTERSECTING RODS
Category: A1 Basic Materials and Measurement
Purpose:
Visualize three-dimensional figures
O4-08: GREEN TOMATO
Category: O4 Optical Illusions
Purpose:
Generates discussion about the variation of index of refraction with color
O4-06: OPTICS OF A GLASS ROD
Category: O4 Optical Illusions
Purpose:
Generates discussion about the variation of index of refraction with color
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N3-01: ADDITIVE COLOR MIXING OF LIGHTS
Demonstrate color mixing of lights. Read More
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N3-02 ADDITIVE COLOR MIXING - PROJECTORS
Demonstrates additive color mixing of light
Read More
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N3-03: COLOR MIXING WITH DICHROIC SPOTLIGHTS
Demonstrates additive color mixing of light Read More
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N3-04: POSITIVE COLOR MIXING IN COLOR TV
Show how color TV produces colors. Read More
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N3-05: COLOR MIXING VIA CHROMATICITY DIAGRAM
Detailed demonstration of color mixing. Read More
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N3-06: COLOR WHEEL
Demonstrate additive color mixing of lights. Read More
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N3-07: COLOR WHEEL - FLUORESCENT
Demonstrate color mixing. Read More
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N3-08: STROBOSCOPIC COLOR WHEEL
Demonstrate color mixing. Read More
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N3-09: COLOR THEORY SLIDE
Show origin of positive and negative colors. Read More
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N3-21: ADDITIVE FILTERS AND THEIR SPECTRA
Show colors of additive filters along with their spectra. Read More
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N3-22: SUBTRACTIVE FILTERS AND THEIR SPECTRA
Compare colors and spectra of negative filters. Read More
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N3-23: COLOR PERCEPTION WITH DYES AND FILTERS
Compare colors and spectra of dyes and filters. Read More
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N3-24: FILTERGRAPH
Show colors with their spectra. Read More
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N3-25: SERIES RED FILTERS
Show saturation using series filters. Read More
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N3-26: COLOR FILTER SETS
Several color filter sets are available for use as the instructor desires. Read More
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N3-27: NEGATIVE FILTERS IN SERIES
Demonstrate how negative filters combine to give color combinations Read More
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N3-28: HOLLOW PRISM
Observe the color spectrum of white light using a prism filled with liquid. Read More
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N3-31: COLOR SEPARATION TRANSPARENCIES
Illustrate color mixing of negative color transparencies. Read More
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N3-32: COLOR SEPARATION TRANSPARENCIES - LARGE
Illustrate color mixing of negative color transparencies. Read More
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N3-33: MAXWELL'S EXPERIMENT - THREE-COLOR MIXING
Demonstrate three-color mixing with positive colors. Read More
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N3-41: SPLITTING OF SPECTRUM INTO COMPLEMENTARY COLORS
Show complementary colors by removing a band from the white light spectrum. Read More
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N3-43: COLORS REFLECTED FROM COLORED OBJECTS
Show why colored objects look colored. Read More
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N3-44: THE COLOR OF COPPER
Show that light reflected from copper is a desaturate orange. Read More
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N3-45: REFLECTION AND TRANSMISSION FROM GOLD FOIL
Show the complementary relationship between light reflected from and transmitted by a thin gold foil. Read More
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N3-51: SPECTRUM WITH MINICAM AND VIDEO PROJECTOR
Demonstrate how color TV equipment derives its color, and to illustrate a defect in handling of saturated colors such as spectra. Read More
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