All Education

A study of light and color

With our diffraction grating glasses and spectrum tubes, you can enjoy an engaging experience that showcases the marvel of light diffraction. Our glasses and spectrum gas tubes are both educational and entertaining, making them a great fit any classroom.

  • Eclipse Shades

  • Fireworks Glasses

  • Education

  • 3D Glasses

  • Suncatchers

  • Stickers

  • Magnets

  • Extra Fun

  • FocalEyes
    • Diffraction Grating Glasses

    Diffraction Grating Glasses

    Rated 4.8 out of 5
    Based on 8 reviews

    $10.50

    Diffraction Grating Glasses - Linear 500 line/mm

    Diffraction Grating Glasses - Linear 500 line/mm

    Rated 5.0 out of 5
    Based on 4 reviews

    $16.25

    Diffraction Grating Glasses - Linear 1000 line/mm

    Diffraction Grating Glasses - Linear 1000 line/mm

    Rated 5.0 out of 5
    Based on 1 review

    $16.25

    13,500 line slides

    Diffraction Grating Slides - Double Axis 13,500 line/in

    Rated 5.0 out of 5
    Based on 1 review

    $20

    1000 line/mm slides

    Diffraction Grating Slides - Linear 1000 line/mm

    Rated 5.0 out of 5
    Based on 5 reviews

    $20

    500 line/mm slides

    Diffraction Gratings Slides - Linear 500 line/mm

    Rated 5.0 out of 5
    Based on 6 reviews

    $20

    Holographic Sticker Material | Craft Film for Cricut/Silhouette | 12"x18" Sheets | 5 Pack

    Holographic Sticker Material | Craft Film for Cricut/Silhouette | 12"x18" Sheets | 5 Pack

    Rated 5.0 out of 5
    Based on 1 review

    $9.99

    Neon Diffraction Glasses

    Neon Diffraction Glasses

    Rated 5.0 out of 5
    Based on 3 reviews

    $10.50

    Diffraction Grating Glasses - Educational

    Diffraction Grating Glasses - Educational

    Rated 5.0 out of 5
    Based on 3 reviews

    $10.50

    hand held diffraction glasses

    Diffraction Grating Glasses - Hand Held Style

    Rated 4.5 out of 5
    Based on 2 reviews

    $10.50 Sold Out

    rainbow peepholes

    Diffraction Grating - Rainbow Peepholes™

    Rated 5.0 out of 5
    Based on 14 reviews

    $30

    diffraction grating sheets

    Diffraction Grating - Diffraction Gratings 6" X 12" Film Sheets - Pack of 10

    Rated 4.9 out of 5
    Based on 18 reviews

    $25

    diffraction grating roll

    Diffraction Grating - Rolls 6" X 200'

    Rated 4.9 out of 5
    Based on 9 reviews

    $199.95 Sold Out

    Spectrum Tube - Hydrogen

    Gas Spectrum Tubes

    $39.95 Sold Out

    spectrum tube power supply

    Our Spectrum Tube Power Supply is specially designed to operate our bright-line spectrum tubes

    $199 Sold Out

    laserspex fireworks glasses

    LaserSpex Plastic Rainbow Fireworks Glasses - Pack of 4 Assorted

    Rated 5.0 out of 5
    Based on 2 reviews

    $8 Sold Out

    color filters

    Color Filters - Set Consists of Six 8" X 10" sheets - Includes Bonus Sheet of 13,500 Line/Inch Diffraction Grating Sheet

    $19.95

    color paddle set

    Color Paddles Set Includes Diffraction Gratings

    Rated 5.0 out of 5
    Based on 2 reviews

    $19.95

    color slides

    Color Slides - Set of 8

    $9.95

    Mars 3D glasses

    3D Glasses w/Mars 3D Poster - Classroom Special

    $12

    Hand Held 3D Glasses

    Hand Held 3D Glasses - Red/Blue Lenses

    $21

    Hand Held 3D Glasses

    Hand Held 3D Glasses - Red/Cyan Lenses

    $21

    Hand Held 3D Glasses

    Handheld 3D Glasses

    $21

    mini hand held 3d glasses - red/cyan

    3D Glasses - Red/Cyan Lenses Mini Hand Held

    Rated 5.0 out of 5
    Based on 2 reviews

    $21

    mini hand held 3d glasses

    3D Glasses - Red/Blue Lenses Mini Hand Held

    $21

    Large Hand Held 3D Glasses

    Large Hand Held 3D Glasses - Red/Cyan Lenses

    $21

    Emerald City Glasses

    Emerald City Glasses - Wizard of OZ Spectacles - Green Lenses

    $21

    Rose Colored Glasses - Looking at the world through Rose Colored Glasses

    Rose Colored Glasses - Looking at the world through Rose Colored Glasses

    Rated 5.0 out of 5
    Based on 1 review

    $21