With spectrum tubes, your lesson plan on elements is guaranteed to be remembered, and you can keep them fully charged with our specially designed Spectrum Tube Power Supply. Other outfitters might only offer one or two types of spectrum tubes, but we’ve designed six different styles: Mercury Vapor, Argon Gas, Helium Gas, Nitrogen Gas, Neon Gas, and Hydrogen Gas. These truly awesome tubes turn the smallest molecules into a tremendously large spectacle thanks to an electric field applied between the electrodes at each end. Our diffraction grating glasses are even more illuminating when used in conjunction with our spectrum tubes. Students can wear the diffraction grating glasses or teachers can project the spectrum using an overhead projector or 35mm slide projector for spectrum demonstration purposes, or use in conjunction with colored film gels for additive and subtractive color demonstrations. Our gratings are the principal component in a spectroscope and are used for experiments pertaining to the study of light and color. The quality of the spectrum produced from our gratings is the sharpest possible with a minimum of distracting visual noise. We’re proud to offer Diffraction Grating Glasses in a wide array of styles and linear gratings ranging from, 13,500 lines per inch, linear 500 lines per millimeter, and linear 1000 lines per millimeter. Send us an email at Include photos of item/s and give proof of your claim of the item not being authentic.Diffraction Grating Glasses & Spectrum Tubes A Pair Of Glasses To Fit Any Need Send us an email at State the missing parts and include a screenshot of these for reference. Item should be shipped back to Galleon within seven (7) calendar days upon receipt of the item Gratings contain a microscopic and periodic groove structure - which splits incident light into multiple beam paths through diffraction, causing light of different wavelengths to propagate in different directions. Product is malfunctioning or is defective when it arrives Our Diffraction Film is Perfect for Rooms That. Send us an email at Include videos of item/s showing item damage/defect. You will have to use household tape or some other method to attach this material to your sunny windows. Item should be shipped back to Galleon within seven (7) calendar days upon receipt of the item. Great Quarantainment! PLEASE NOTE: This material is not appropriate for window privacy applications. CHECK OUT THE AMAZING PICTURES people are posting in their reviews of this product!!! These will give you a good idea of how to maximize the rainbows in your home (as well as giving you the worst examples)! This same material can be used to make lenses for your own paper/cardboard fireworks diffraction glasses. The absolute best effects are achieved where sun from a window is cast onto an opposing wall-the further the wall, the larger the rainbows. The best effects are achieved with early morning and late afternoon sun. Sunlight MUST PASS THROUGH the film to create rainbows. Perfect for Rooms That Receive Direct Sunlight. The video for this listing was made using a 6" x 6" square. 13,500 lines/inch, double-axis diffraction for the best rainbow effects! It can easily be cut into smaller pieces, but we don't recommend cutting it smaller than 6" x 6". ***THIS FILM DOES NOT HAVE ANY ADHESIVE*** It can be attached to windows using standard tape, but tape may damage the diffraction in areas where the tape contacts the diffraction film, so use it sparingly. Our diffraction film is perfect for bringing rainbows into your home! Place it in a window that receives DIRECT SUNSHINE and a prism of beautiful colors will brighten your home! Ships in a re-useable tube for safe-keeping. Please See Product Review Images for the Best (and Worst) Examples of Placement/UseĪbout Diffraction Grating Sheet - 13,500 Lines/inch Our Diffraction Grating Film is Shipped in a Reusable Storage Tube Our Diffraction Film is Perfect for Rooms That Receive Direct Sunlightĭouble-Axis Diffraction for the Best Rainbow Effectsĭiffraction Film Brings Beautiful Rainbows into Your Home When Placed in Windows Receiving Direct Sunlight You will have to use household tape or some other method to attach this material to your sunny windows. This diffraction film DOES NOT have adhesive. Diffraction Grating Sheet - 13,500 Lines/inch Features
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