Categories

  • Health and Harmony Kits
    Perfect for the
    Classroom!
    Watch the video!

    Shop Now

Optics There are 45 products.

Optics
  • Six Lenses in Case

    •    Six 50mm diameter lenses cover all of permutations of curvature from positive-power biconvex to negative-power biconcave•    The power of the symmetrical lenses is 5 diopters•    Ideal for the study of Gaussian optics and the investigation of lens combinations to build simple instruments such as telescopes•    In a wooden case

    •    Six 50mm diameter lenses cover all of permutations of curvature from...

    •    Six 50mm diameter lenses cover all of permutations of curvature from positive-power biconvex to negative-power biconcave•    The power of the symmetrical lenses is 5...

    EO-48

    In Stock

    .
    $40.37
    Add to cart View
  • Spectroscope 6/pack

    Once assembled with a fixed slit at one end, and a mounted diffraction grating at the other, these are ready for use in examining incandescent and fluorescent lights, flame tests and filters.

    Once assembled with a fixed slit at one end, and a mounted diffraction grating at the...

    Once assembled with a fixed slit at one end, and a mounted diffraction grating at the other, these are ready for use in examining incandescent and fluorescent lights, flame...

    15612

    In Stock

    .
    $23.05
    Add to cart View
  • Cardboard Spectrometer Kit (10) Pack
    Cardboard Spectrometer Kit (PS-14) (10 Pack).

    Observe absorption lines in the Sun's spectrum, the spectra of energized elements in gaseous states and the double yellow lines of Mercury vapors in the spectrum of a fluorescent lamp. The ready-to-assemble spectrometer comes with a strip of film and a scale from which a color may be identified by wavelength in nanometers or photon energy in electron volts. This product is recommended for astronomy, chemistry, physics, physical science and...

    Observe absorption lines in the Sun's spectrum, the spectra of energized elements in...

    Observe absorption lines in the Sun's spectrum, the spectra of energized elements in gaseous states and the double yellow lines of Mercury vapors in the spectrum of a...

    654-0020

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

    .
    $121.30
    Add to cart View
  • Cardboard Spectrometer-Single
    Cardboard Spectrometer Kit 1. (Ps-14/Single) (1 Unit).

    Observe absorption lines in the Sun's spectrum, the spectra of energized elements in gaseous states and the double yellow lines of Mercury vapors in the spectrum of a fluorescent lamp. The ready-to-assemble spectrometer comes with a strip of film and a scale from which a color may be identified by wavelength in nanometers or photon energy in electron volts. This product is recommended for astronomy, chemistry, physics, physical science and...

    Observe absorption lines in the Sun's spectrum, the spectra of energized elements in...

    Observe absorption lines in the Sun's spectrum, the spectra of energized elements in gaseous states and the double yellow lines of Mercury vapors in the spectrum of a...

    654-0025

    In Stock

    .
    $23.05
    Add to cart View
  • Project Star Teacher Sampler Cardboard
    Project Star Teacher's Sampler/Cardboard Spectrometer

    If you have never seen any of these materials and are curious about them, this sampler of Project STAR materials and activities was created for you.The sampler includes (one of each): Do-It-Yourself Star Finder Kit • Celestial Sphere Kit • Sun Tracking Hemisphere Kit • 3-D Constellation Kit • Spectrometer Kit (cardboard or plastic) • Refracting Telescope Kit (with tubes) • Light Measurement and Stellar Distance Kit •...

    If you have never seen any of these materials and are curious about them, this sampler...

    If you have never seen any of these materials and are curious about them, this sampler of Project STAR materials and activities was created for you.The sampler includes (one of...

    654-0110

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

    .
    $248.27
    Add to cart View
  • Teacher Sampler Plastic
    Project Star Teacher's Sampler, Plastic Spectrometer

    If you have never seen any of these materials and are curious about them, this sampler of Project STAR materials and activities was created for you.The sampler includes (one of each): Do-It-Yourself Star Finder Kit • Celestial Sphere Kit • Sun Tracking Hemisphere Kit • 3-D Constellation Kit • Spectrometer Kit (cardboard or plastic) • Refracting Telescope Kit (with tubes) • Light Measurement and Stellar Distance Kit •...

    If you have never seen any of these materials and are curious about them, this sampler...

    If you have never seen any of these materials and are curious about them, this sampler of Project STAR materials and activities was created for you.The sampler includes (one of...

    654-0120

    In Stock

    .
    $254.05
    Add to cart View