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Spectroscope - Direct Vision
This hand-held spectroscope is excellent for quantitative examination of white light and radiant bodies' spectral composition. It consists of a telescoping metal tube 0.75? (20 mm) in diameter with an adjustable slit at one end.
$79.99 $59.95
Item#: 16969 Age: 18+
Glass Lens & Prisms Set
This set includes seven high-quality glass lenses/prisms for use with ray box geometric optics demonstrations.
$39.99 $34.95
Item#: 15350 Age: 18+
(1 customer reviews)
Newton's Rings Interference of Light Demo
Bring this fascinating world of interference of light to life with this Newton's Rings demo.
$39.99 $29.95
Item#: 17441 Age: 14+
7-Piece Magnetic Acrylic Lens Set for Optics Demos
This set includes seven different acrylic lenses and prisms which can be used with a laser ray box for optics demonstrations.
$39.99 $29.95
Item#: 17442 Age: 14+
Plane Glass Mirror Strips - 2 x 6 inches - pack of 12
Simple glass mirror strips great for optics experiments. Affordable pack of 12 mirrors.
$29.99 $24.95
Item#: 16979 Age: 14+
(1 customer reviews)
Glass Lens Set, Set of 6
The Lens Set is an excellent set of 6 unmounted glass lenses with round edges.
$25.99 $22.95
Item#: 10877 Age: 13+
Light Crystal Prism - Large
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
$22.99 $15.95
Item#: 13532 Age: 6+
(1 customer reviews)
Set of 4 Glass Magnifiers with Rubberized Comfort Grip
Great set of four magnifiers with glass lenses and shock-resistant rubberized body. From 2 inch to 4 inch, and from 2X to 4X.
$24.99 $14.95
Item#: 17407 Age: 8+
8x21 Blue Binocular with Carrying Case
Experience clear and detailed magnification with the 8x21 Blue Binocular with Carrying Case, the ultimate accessory for outdoor enthusiasts and sports fans.
$19.99 $12.95
Item#: 17406 Age: 8+
Tedco Light Crystal Prism
Use this awesome prism to teach about optics and light in the classroom setting!
$14.99 $10.49
Item#: 13862 Age: 8+
(2 customer reviews)
Crystal Glass Sphere - 80mm diameter
This clear crystal glass sphere 80mm (3.15 inches) diameter is great for demonstrating refraction of light.
$17.99 $9.95
Item#: 16950 Age: 14+
(2 customer reviews)
Rectangular Refraction Cell
Excellent for showing refraction and internal reflection in water, and for measuring its refractive index.
$7.99 $6.95
Item#: 16980 Age: 14+
Economy Periscope for Science Demonstration
This simple yet versatile periscope is perfect for both fun activities and scientific learning. 11.5 inches long.
$12.99 $6.95
Item#: 17421 Age: 14+
35x25mm Right-Angle Optical Glass Prism
Use this 35x25mm right-angle glass prism for geometric optics demonstrations and to make your own rainbow!
$9.99 $6.95
Item#: 14628 Age: 13+
(4 customer reviews)
Concave Glass Mirror - 3 inch
Concave 75mm mirror great for use in classroom optic experiments.
$7.99 $5.95
Item#: 15682 Age: 14+
(1 customer reviews)
Convex Glass Mirror
Convex mirror measuring 75mm in diameter - great for optics experiments
$7.99 $5.95
Item#: 15683 Age: 18+
Equilateral Optical Glass Prism - 25 x 75 mm
Need to make your own rainbow? Use this high-quality optical glass equilateral prism. Great for physics and geometric optics experiment.
$9.99 $5.95
Item#: 10869 Age: 13+
(7 customer reviews)
Neutralization Lens Set
One double concave and one double convex lens which when combined produce a net focal length of zero. Good for optics experiments.
$6.99 $5.95
Item#: 15348 Age: 13+
(1 customer reviews)
Right-Angle Acrylic Prism - 1 x 2 inches
Use this 1x2 inch right-angle acrylic prism for optics demonstrations!
$5.99 $4.95
Item#: 16407 Age: 18+
(3 customer reviews)
40X Magnifier Loupe with LED Light
This loupe has a high 40X magnification, large 25mm diameter lens and built-in LED light.
$8.99 $4.95
Item#: 16983 Age: 14+
40X LED Illuminated Loupe Magnifier
This versatile 40X loupe magnifier has a built-in LED light to illuminate your object.
$11.99 $4.95
Item#: 17340 Age: 14+
3X Rubberized HandHeld Magnifying Glass - 3-inch diameter
This handy magnifying glass has 3X magnification and a large 3-inch high-quality crystal-clear glass lens.
$8.99 $4.95
Item#: 17198 Age: 14+
2D Diffraction Grating Slide - 100, 300 and 600 per inch
This affordable 2D diffraction grating slide can be used with a laser to demonstrate the diffraction of light.
$9.99 $4.95
Item#: 17212 Age: 18+
Equilateral Glass Refraction Prism 75 x 9 mm
Use this equilateral block glass prism for refraction experiments!
$9.99 $4.95
Item#: 14477 Age: 13+
(3 customer reviews)
Equilateral Glass Prism - 1 x 2 inches
A 2x1 equilateral optical glass prism perfect for demonstrating light color spectrum at home or in the classroom
$5.99 $4.95
Item#: 16405 Age: 13+
(2 customer reviews)
Acrylic Equilateral Prism - 25 x 75 mm
This affordable equilateral plastic prism is great for geometric optics experiments. Use it in your next science fair project or classroom demonstrations.
$7.99 $4.39
Item#: 13491 Age: 13+
(4 customer reviews)
Equilateral Acrylic Prism - 1 x 2 inches
Simple equilateral plastic prism. Great for science projects and classroom demonstrations.
$5.99 $4.29
Item#: 16406 Age: 18+
(1 customer reviews)
Refraction Cup with Measurements
These semicircular plastic cells with clearly demarcated measurements are perfect for observing the refractive properties of different liquids
$5.99 $3.95
Item#: 16528 Age: 14+
Plexiglass Mirror - 3 x 2.5 inches - For Optics Experiments and School Craft Projects
Use this Plexiglass mirror for your next classroom demonstration on optics principles!
$3.59 $3.49
Item#: 13985 Age: 18+
(6 customer reviews)
Refraction Cup for Optics Experiments
These semicircular plastic cells are perfect for observing the refractive properties of different liquids.
$3.99 $2.99
Item#: 15911 Age: 15+
(1 customer reviews)
5X Glass Lens Magnifying Glass - 2-inch diameter
Use this handy magnifying glass to magnify 5X small print, rocks, bugs, stamps, and more.
$4.99 $2.95
Item#: 17197 Age: 14+
Acrylic Mirror - 4 x 2 inches
Safe and virtually unbreakable acrylic mirror for science and optics experiments.
$2.99 $2.19
Item#: 16944 Age: 13+
Keychain Magnifier
Take this magnifier with you anywhere, anytime!
$3.99 $2.19
Item#: 13829 Age: 13+
(9 customer reviews)
Fresnel Lens Magnifier Sheet
This fresnel lens sheet is great for optics lessons and science projects!
$3.95 $1.99
Item#: 10127 Age: 18+
(5 customer reviews)
Double-Concave Glass Lens - d=50mm f=15cm
Double-concave lens with 50 mm (approx 2 inches) diameter and 15cm (approx 6 inches) focal length.
$2.99 $1.95
Item#: 17273 Age: 14+
Double-Convex Glass Lens - d=50mm f=15cm
Double-convex lens with 50 mm (approx 2 inches) diameter and 15cm (approx 6 inches) focal length.
$2.99 $1.95
Item#: 17274 Age: 14+
Plastic Magnifying Lens - Dual 3X 6X
Use this economical magnifying lens for outdoor lessons in the classroom!
$1.49 $0.89
Item#: 14158 Age: 13+
(4 customer reviews)
