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| Economy Optics Kit Item number OPTKIT. Regularly stocked item. Usually ships within 3 to 5 business days. United Scientific |
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An entire optics kit at a great price with everything you need to demonstrate basic principles of light and color. Includes 1- 38mm double convex glass lens, 1- 38mm double concave glass lens, 1- 38mm plain glass lens, 2 clear glass screens, 2 square acrylic mirrors, 3 lens/mirror supports, 5 cellophane squares (5 colors), 2 equilateral acrylic prisms (25mm x 50mm), 1 graduated plastic beaker, 1 flashlight with batteries, 1 plastic screen (white), 1 candle, 1 activity guide containing 20 experiments. |
| Demonstration Lens Sets, Glass The set contains 6 lenses... grades 8 to 12 more |
save 50% $8.05 
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| Demonstration Lens Sets, Glass The set contains 6 lenses... grades 8 to 12 more |
save 50% $11.05
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| Demonstration Lens Sets, Glass The set contains 6 lenses... grades 8 to 12 more |
save 50% $13.55
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| Demonstration Diffraction Grating Demonstration slide has t... grades 8 to 12 more |
save 50% $21.55
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