Geometrical Optics
L7-02: FOCAL PLANE SHUTTER - CHALKBOARD MODEL
Category: L7 Optical Instruments
Purpose:
Illustrate how a focal plane shutter works.
L6-91: ANAMORPHIC LENS
Category: L6 Lenses
Purpose:
Show application of anamorphic lenses to wide-screen movies.
L6-56: FRESNEL SPOTLIGHT
Category: L6 Lenses
Purpose:
Illustrate how Fresnel lenses are used in theatre spotlights.
L6-54: OPTICALLY PROGRAMMED TRAFFIC SIGNAL - MODEL
Category: L6 Lenses
Purpose:
Illustrate the optics of an optically programmed traffic signal.
L6-53: FRESNEL LENS MAGNIFIER
Category: L6 Lenses
Purpose:
Demonstrate magnification by a thin plastic Fresnel lens.
L6-52: FRESNEL LENSES - MISCELLANEOUS
Category: L6 Lenses
Purpose:
Allow individual experience with plastic Fresnel lenses.
L6-51: OPTICAL BOARD - FRESNEL LENS
Category: L6 Lenses
Purpose:
Demonstrate construction of a Fresnel lens.
M5-11: LASER DIFFRACTION - PIN POINT
Purpose:
Diffraction of laser beam by a pin point.
M5-04: LASER DIFFRACTION - EXOTIC ARRAYS
Purpose:
Show diffraction by arrays of complex figures.
M5-03: LASER DIFFRACTION - OPTICAL CRYSTALS
Purpose:
Two dimensional diffraction patterns with crystal symmetries.
L6-42: DISTORTION AND CORRECTION
Category: L6 Lenses
Purpose:
Illustrate pincushion and barrel distortion and correction thereof.
L6-41: DISTORTED IMAGE - PINCUSHION AND BARREL
Category: L6 Lenses
Purpose:
Slightly more complicated but better way to show pincushion and barrel distortion.
L6-40: DISTORTION - PINCUSHION AND BARREL
Category: L6 Lenses
Purpose:
Fast and simple way to show pincushion and barrel distortion.
L6-39: DISTORTION - PINCUSHION AND BARREL WITH 2 IRISES
Category: L6 Lenses
Purpose:
Show pincushion and barrel distortion.
L6-37: ASTIGMATISM
Category: L6 Lenses
Purpose:
Demonstrate off-axis astigmatism with a spherical lens.
L6-36: STRING MODEL - ASTIGMATISM
Category: L6 Lenses
Purpose:
Illustrate rays for on-axis astigmatism.
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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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