Geometrical Optics
N3-23: COLOR PERCEPTION WITH DYES AND FILTERS
Category: N3 Color
Purpose:
Compare colors and spectra of dyes and filters.
N3-22: SUBTRACTIVE FILTERS AND THEIR SPECTRA
Category: N3 Color
Purpose:
Compare colors and spectra of negative filters.
N3-21: ADDITIVE FILTERS AND THEIR SPECTRA
Category: N3 Color
Purpose:
Show colors of additive filters along with their spectra.
L4-42: MICROWAVES - INDEX OF REFRACTION
Category: L4 Refraction
Purpose:
Determine the index of refraction of paraffin for microwaves.
L4-41: MICROWAVES - REFRACTION BY PRISM
Category: L4 Refraction
Purpose:
Demonstrate refraction of microwaves by a paraffin prism.
L4-21: SNELL'S LAW - IMAGE DISTORTION
Category: L4 Refraction
Purpose:
To illustrate a paradox involving Snell's law.
L4-05: REFRACTION IN FISH TANK - PORTABLE
Category: L4 Refraction
Purpose:
To illustrate refraction.
L3-33: VANITY MIRROR
Category: L3 Curved Mirrors
Purpose:
Show the image produced by a cocave mirror.
L3-32: CYLINDRICAL MIRROR DEMONSTRATOR
Category: L3 Curved Mirrors
Purpose:
Demonstration of cylindrical concave and convex mirrors.
L3-26: PENDULUM AND SPHERICAL MIRROR
Category: L3 Curved Mirrors
Purpose:
Optical illusion using concave mirror.
L3-25: IMAGE LOCATION WITH TV CAMERA - CONCAVE MIRROR
Category: L3 Curved Mirrors
Purpose:
Locate the image position for a concave mirror.
L3-24: OPTICAL BOARD - SPHERICAL AND PARABOLIC MIRRORS
Category: L3 Curved Mirrors
Purpose:
Demonstrate the difference in spherical aberration between concave spherical and parabolic mirrors.
B4-21: DEFLECTION OF BEAM - OPTICAL LEVER
Category: B4 Elasticity
Purpose:
Demonstrate the small deflection of an aluminum beam due to weighting between supports.
L3-23: IMAGE ON SCREEN USING CONCAVE MIRROR
Category: L3 Curved Mirrors
Purpose:
Show an image produced by a concave mirror.
L3-22: MIRAGE
Category: L3 Curved Mirrors
Purpose:
Demonstrate an optical illusion using concave mirrors.
L3-20: APPARENT REFLECTION FROM REAL IMAGE
Category: L3 Curved Mirrors
Purpose:
Illusion of laser beam reflecting off an image!
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L1-01: ARC LAMP - PROJECTION OF ARC
Direct projection of side view of the arc of a carbon arc lamp Read More
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L1-02: TUNGSTEN-HALOGEN LAMP - PROJECTION OF LAMP
View an operating tungsten-halogen lamp Read More
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L1-03: LIGHT BULB WITHOUT VACUUM
Show what happens to a lighted filament in the presence of air Read More
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L1-04: POINT SOURCE - FLASHLIGHT BULB
Demonstrate optical characteristics of a "point source" Read More
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L1-05: PERSISTENCE OF A FILAMENT
Demonstrate that high-frequency AC looks like DC Read More
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L1-11: INVERSE SQUARE LAW - LIGHT BULB AND RADIOMETER
Demonstrate that light obeys the inverse square law Read More
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L1-12: INVERSE SQUARE LAW - OVERHEAD PROJECTOR AND TWO-METER STICK
Show that light obeys the inverse square law Read More
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L1-21: PINHOLE IMAGE - GROUND GLASS SCREEN
View individually a pinhole "image" Read More
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L1-22: OPTICAL BOARD - PINHOLE CAMERA
Demonstrate how a pinhole "image" is formed Read More
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L1-23: PINHOLE VIDEO CAMERA
Produce video images with a pinhole camera Read More
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L1-31: LASER LIGHT CAVITY
Demonstrate how a laser cavity works Read More
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L1-32: VISIBLE LASER
Show what the inside of a laser looks like, and to show that the laser removes lots of spectral components… Read More
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L1-33: LASER BEAM EXPANDERS
Expand a laser beam to uniform 10mm or 40mm diameter Read More
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