"activities&"
E.I. Double Convex Glass Lenses
Individual spherical glass lenses.
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Light Source
A handy addition to your optical bench, this light source features a 7.5 watt incandescent lamp plus a cord and plug for connection to 110 VAC power source.
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Optical Refraction Components
These Optical Refraction Components are made from imported optical glass or acrylic with optically worked surfaces.
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Eisco Double Concave Glass Lenses
Individual spherical glass lenses.
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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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Atomic Spectra Optical Bench
High precision, quantitative atomic spectra experiment.
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Speed of Light Apparatus
A classical experiment to determine the speed of light in air.
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Ray Box
This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.
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Eisco Semi-Plano Glass Lenses
Individual round glass lenses made with one flat side.
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Ray Box, 3 Openings
This ray box is ideal for optical demonstrations in the classroom.
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Acrylic Equilateral Prisms
Designed for educational purposes and science classroom demonstrations of refraction principles and light physics.
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Glass Equilateral Prisms
Designed for educational purposes and science classroom demonstrations in optics, light refraction, spectrometry, and wavelengths.
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Replacement Accesssories for Spectra of the Elements Kit
The replacement chemicals kit contains 5g each of calcium chloride, cupric chloride, cupric nitrate, lithium chloride, potassium chloride, potassium nitrate, sodium bicarbonate, sodium chloride, strontium chloride and strontium nitrate.