CLEARANCE
Applied Filters
Essential Physics Demo: Large Refraction Block
The exciting demonstrations connect students to core physics and physical science concepts.
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Project STAR Spectrometer
View Spectra with an Accuracy of ±1 Nanometer
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Newton’s Color Disc
What Happens When You Combine All Colors of Light?
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Reflection and Refraction Tank
Classical demonstration of refraction and internal reflection.
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LED Ray Box
Demonstrate the optical principles of lenses and mirrors.
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Student Laser Diffraction Kit
Efficiently illustrates the various types of diffraction.
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Eisco Double Concave Glass Lenses
Individual spherical glass lenses.
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Acrylic Lens and Prism Set
This set is economical, durable, and versatile.
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E.I. Double Convex Glass Lenses
Individual spherical glass lenses.
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Prisms
Clear, Short Prisms for Index of Refraction and Dispersion
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Fiber Optic Element
3' Fiber optic element, easily demonstrates the bending of light through the fiber optic wire. An inexpensive way to introduce students to fiber optics specifically the use of fiber optics for visual applications.
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Equilateral Acrylic Prisms
Demonstrate refraction and internal reflection.
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Optical Prisms
Right angle and equilateral prisms are available in a variety of forms.
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Eisco Semi-Plano Glass Lenses
Individual round glass lenses made with one flat side.