Light and Sound

Our light and sound products will aid in teaching magnification, reflection, refraction, resonance, and more.
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Accessories for the Basic and Deluxe Optical Bench
From $ 5.70
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Accessories display
Accessories for the Student Model Optical Bench
From $ 1.24
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Acrylic equilateral prisms
Acrylic Equilateral Prisms
From $ 2.50
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Rectangular acrylic mirror
Acrylic Mirrors
From $ 2.20
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Optical bench with four accessories
Basic Optical Bench
$ 110
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Deluxe Resonance Apparatus
Deluxe Resonance Apparatus
$ 203.90
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Double-concave glass lens 38mm diameter 5cm focal length
Double-Concave Glass Lenses
From $ 1.10
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Double-convex glass lens 38mm diameter 5cm focal length
Double-Convex Glass Lenses
From $ 1
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Fully-assembled Dual Light Source Optical Bench
Dual Light Source Optical Bench - 12V Laser and Halogen
$ 260
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Pair of finger cymbals
Finger Cymbals, Pair
$ 1.90
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Large Fresnel lens with three-times magnification
Fresnel Lens
$ 7.70
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Glass equilateral prism
Glass Equilateral Prisms
From $ 4
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Glass Right Angle Prism
Glass Right Angle Prism
From $ 4.40
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A carrying case besides a refraction cheat-sheet, two protractors, a laser ray box, a power cord, and nine other accessories
Laser Optics Kit
$ 111
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A black tower with an array of ten different color LEDs
LED Array
$ 78
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A set of six different lenses
Lens Sets
From $ 8
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Loupe display image containing four different loupes
Magnification Loupes
From $ 1.98
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Two different lenses
Neutralization Lens Set
Sold Out
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Two Y-shaped, forked glass tubes with their ends connected by different lengths of rubber tubing
Quincke's Interference Tube
$ 28
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Resonance Apparatus - Essentials showing a graduated resonance tube, a funnel, and a connective length of tubing attached to a sturdy base and a support rod via two clamps
Resonance Apparatus – Essentials
$ 146
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