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.