"dab SCIENTIFIC INC."
Ray Box, 3 Openings
This ray box is ideal for optical demonstrations in the classroom.
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Color Filter, Plastic
Spare color filter set to be used with Light Box and Optical Set.
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3B Scientific® Microwave Set 10.5 Ghz
Equipment set for conducting wave optics experiments involving wavelengths in the cm range.
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Laser Diode for Debye-Sears Effect, 3B Scientific
Laser diode of protection classification II with 1 m connector lead and barrel connector for connecting ultrasonic cw generator.
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3B Scientific® Inverting Spectacles
Inverting spectacles complete with two fully rotating inverting prisms in a shielded spectacle frame.
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Eisco Premium Glass Double Convex Lenses
Premium line of glass lenses designed specifically for Universities.
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Eisco Premium Glass Double Concave Lenses
Premium line of glass lenses designed specifically for Universities.
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United Scientific™ Acrylic Block
Illuminate the path of light through an acrylic block.
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Newton's Ring Apparatus, United Scientific
The Newton’s Rings Apparatus consists of a plano-convex lens on top of a flat glass plate, held together by a plastic frame.
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United Scientific™ LED Stroboscope
Hand-held stroboscope with 30 W super-LED delivers bright flashes at adjustable rates from 1 to 250 Hz.
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United Scientific™ Demonstration Lens Set
Introductory lens set for optics experiments.