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Diffraction & Interference There are 51 products.

Diffraction & Interference
  • Prisms, Acrylic Set/6
    Prisms, Acrylic Set of 6.

    Perform refraction experiments and study the behavior of light with this handy set of 6 prisms. All are made of 15 mm thick acrylic with polished sides. Includes rectangular (75 x 50 x 15 mm); semicircular (90 mm base); equilateral (75 mm sides); double convex lens (90 mm, 23 mm at center); two double concaves lenses (90 mm, 10 mm at center); wood box with storage compartments.

    Perform refraction experiments and study the behavior of light with this handy set of 6...

    Perform refraction experiments and study the behavior of light with this handy set of 6 prisms. All are made of 15 mm thick acrylic with polished sides. Includes rectangular (75...

    614-0050

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    $33.75
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  • Night Spectra Quest
    Night Spectra Quest.

    This is the same basic principle astronomers have used to discover the composition of distant stars. Identify the spectra of the typical lights in your community at night by peering through our integrally-mounted holographic diffraction grating (spectroscope). 3" x 6-1/4" (7.5 x 16 cm) in size. With instructions. Our handy pocket chart includes meticulous color representations of the following types of light: High and low-pressure sodium;...

    This is the same basic principle astronomers have used to discover the composition of...

    This is the same basic principle astronomers have used to discover the composition of distant stars. Identify the spectra of the typical lights in your community at night by...

    614-0055

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    $3.95
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  • Diffraction Grating, Demonstration
    Diffraction Grating, Demo Size.

    Make a spectrometer.  Demostrate how light is affected by color or how objects of a certain color appear when bathed in light of another color.  Our high-energy diffraction grating is 100X more effecient that acetate gratings, producing a spectrum bright enought ot see in a lighted classroom.  The sinusoidal shape, embossed in polyster plastic, places most light in the first order images and produces a 23.5 dispersion angle and groove...

    Make a spectrometer.  Demostrate how light is affected by color or how objects of a...

    Make a spectrometer.  Demostrate how light is affected by color or how objects of a certain color appear when bathed in light of another color.  Our high-energy diffraction...

    614-0065

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    .
    $55.75
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  • Holographic Diffraction 2 sheets of  5.5-inches sq
    Holographic Diff 2 Shts 5.5"Sq.

    This specially developed, high-efficiency diffraction grating is 100 times more efficient than acetate gratings. It can produce a spectrum bright enough for vivid classroom discussions even in rooms that do not darken. The shape of the grating surface produces a dispersion angle of 23.5 degrees and a groove separation of 19,050 lines per inch (750 lines per mm) for a wavelength of 550 nm. The sinusoidal shape of the grating surface places most...

    This specially developed, high-efficiency diffraction grating is 100 times more...

    This specially developed, high-efficiency diffraction grating is 100 times more efficient than acetate gratings. It can produce a spectrum bright enough for vivid classroom...

    614-0066

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    $15.00
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  • Holographic Diffraction Grating 5.5-inches wide by 5.5-feet long
    Holographic Diff 5.5"X5.5' Lng. 5.5 Inch Wide By 5.5 Feet Long.

    This specially developed, high-efficiency diffraction grating is 100 times more efficient than acetate gratings. It can produce a spectrum bright enough for vivid classroom discussions even in rooms that do not darken. The shape of the grating surface produces a dispersion angle of 23.5 degrees and a groove separation of 19,050 lines per inch (750 lines per mm) for a wavelength of 550 nm. The sinusoidal shape of the grating surface places most...

    This specially developed, high-efficiency diffraction grating is 100 times more...

    This specially developed, high-efficiency diffraction grating is 100 times more efficient than acetate gratings. It can produce a spectrum bright enough for vivid classroom...

    614-0067

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    $66.00
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  • Holographic Dffraction Grating. 10  slides
    Holographic Diffraction Grating: Ten Slides.

    We mount a 24 x 36 mm high resolution grating in a standard 5 x 5 cm slide mount to provide an economical alternative for the classroom. Includes 35 mm standard slide mount.

    We mount a 24 x 36 mm high resolution grating in a standard 5 x 5 cm slide mount to...

    We mount a 24 x 36 mm high resolution grating in a standard 5 x 5 cm slide mount to provide an economical alternative for the classroom. Includes 35 mm standard slide mount.

    614-0068

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    $46.25
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