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Reflection & Refraction There are 33 products.

Reflection & Refraction
  • Color Wheel Light Reflection
    Color Wheel Light Reflection

    Our 9" (23 cm) diameter wheel contains four distinct quadrants, each with violet, indigo, blue, green, yellow, orange and red wedges, in this order. A plastic handle attaches to the center of the wheel, which can be set to spinning with an included cord. At rest, the wheel consists of separate colors. Is this true when it's in motion? Our wheel includes white wedges to increase the light reflected for viewing from across a room. Includes...

    Our 9" (23 cm) diameter wheel contains four distinct quadrants, each with violet,...

    Our 9" (23 cm) diameter wheel contains four distinct quadrants, each with violet, indigo, blue, green, yellow, orange and red wedges, in this order. A plastic handle attaches to...

    614-0240

    In Stock

    .
    $30.90
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  • Prism, Equilateral Acrylic 25 X 75 mm
    Prism, Equilateral Acrylic, 25mm x 75mm.

    Experiment with diffraction, dispersion, and spectrum formations with these highly polished acrylic prisms.

    Experiment with diffraction, dispersion, and spectrum formations with these highly...

    Experiment with diffraction, dispersion, and spectrum formations with these highly polished acrylic prisms.

    614-0255

    In Stock

    .
    $5.49
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  • Prism, Equilateral Acrylic 25 X 100 mm
    Prism, Equilateral Acrylic, 25mm x 100mm.

    Experiment with diffraction, dispersion, and spectrum formations with these highly polished acrylic prisms.

    Experiment with diffraction, dispersion, and spectrum formations with these highly...

    Experiment with diffraction, dispersion, and spectrum formations with these highly polished acrylic prisms.

    614-0260

    In Stock

    .
    $6.88
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  • Prism Set/5 Optical Glass 20 mm Thick N=1.62
    Prism, Glass Set of 5.

    Experiment with diffraction, dispersion, and spectrum formations with these highly polished glass prisms.

    Experiment with diffraction, dispersion, and spectrum formations with these highly...

    Experiment with diffraction, dispersion, and spectrum formations with these highly polished glass prisms.

    614-0265

    In Stock

    .
    $16.12
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  • Lens, Acrylic 38 mm Set/6
    Lens Set/6, Acrylic 38mm.

    These are great for optical benches, and other experiments in optics and come with a variety of useful focal lengths. One each: double convex, planoconvex, concavo-convex, double concave, plano-concave and convexo-concave. 6 demonstration glass lenses 38 mm diameters and focal lengths of 20, 30 and 40. Activity guide included.

    These are great for optical benches, and other experiments in optics and come with a...

    These are great for optical benches, and other experiments in optics and come with a variety of useful focal lengths. One each: double convex, planoconvex, concavo-convex,...

    614-0275

    This item is currently not in stock, please call for availability.

    .
    $14.96
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  • Lens, Glass 50 mm Set/6 N1.62
    Lens Set Glass 50mm, Set of 6.

    These are great for optical benches, and other experiments in optics and come with a variety of useful focal lengths. One each: double convex, planoconvex, concavo-convex, double concave, plano-concave and convexo-concave. 6 demonstration glass lenses 50 mm in diameter and focal length of 20, 30 and 40.

    These are great for optical benches, and other experiments in optics and come with a...

    These are great for optical benches, and other experiments in optics and come with a variety of useful focal lengths. One each: double convex, planoconvex, concavo-convex,...

    614-0280

    In Stock

    .
    $18.42
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