Looking to perform a classroom experiment? Perhaps you have plans to use these with a spectroscope. Combined with our lenses, this is the perfect way to view how they separate light. You can’t go wrong with Rainbow Symphony’s holographic Diffraction Grating Glasses, Linear 500 ln/mm.

This hummingbird suncatcher will enhance the look and feel of any space by adding color to your environment. With this suncatcher, you’ll experience the ebb and flow of eye-catching rainbow colors when you attach it to a window that receives direct sunlight. A vibrant scene featuring a hummingbird encircles the colorful display of...

Bring intention and color into your home with the Chakra Rainbow Decal Set. Featuring all 7 chakras, from Root to Crown, these prismatic suncatcher window decals cast dancing rainbows across any direct sun-facing space. Simple to apply and remove, they're perfect for meditation rooms, home offices, or anywhere you want a colorful...

Keeping people interested and entertained can be simple when you choose handheld decoder glasses for your business or organization. Whether you’re a school trying to create a fun interactive project, a business advertising in the mail, or a company trying to promote your merchandise at an event, Rainbow Symphony can help ensure your handouts...

Whether you’re an astronomy enthusiast, a student, or a professional, studying the sun can be a breathtaking experience you’ll remember for years to come. However, direct solar viewing without proper eye protection can be very harmful to your vision. Any time you want to witness a solar eclipse, or study sunspots on the surface...

Click on this link to see it in action Linear Polarization - Linear Polarizing filters are used in experiments relating to birefringence, light scattering, polarized light experiments, light reflection, Brewster's angle and how polarized sunglasses work. Slide mounted frames for easy handling during classroom experiments.2" x 2" Polarized Slides

A solar eclipse is one of the most unique astronomical events you can witness from planet earth, but the event can be dangerous to view without the proper eyewear. Rainbow Symphony supplies solar eclipse viewer eyewear that protects your eyes and lets you view eclipses with exceptional detail. Our paper eclipse...

Don’t wait until it’s too late to have your eclipse viewer ready to watch eclipses, sun spots, and other incredible celestial phenomena! Our handheld solar viewers are perfect for passing out at events—they’re popular at schools, astronomy clubs, planetariums, museums, and more. Certified safe, Rainbow Symphony solar eclipse glasses and...

Eclipse Shades - Safe Solar Eclipse Glasses and Viewer. Absolutely safe for direct solar viewing of solar eclipses, sun spots and other solar phenomenon. All of Our Solar Viewing Materials are Optical Density 5 or Greater and are "CE" Certified Eclipse Safety: All of Our Solar Viewing Materials are Optical Density 5 or...

Add dazzling rainbows to your DIY projects with our metalized holographic film! This high-quality PET material is super easy to cut by hand to create magical decorations and crafts. It’s also positively perfect for using with your Cricut, Silhouette, or other craft cutting machines. Get creative with it! Add vibrant...

Our gratings are the principal component in a spectroscope and are used for experiments pertaining to the study of light and color. These holographic optical elements are as striking as they are educational. Because we construct lenses with quality in mind, the images you’ll see will be vivid and bright.

For an educator who’s looking to bring the visible spectrum of light to life, our linear 1000 line/mm diffraction grating slide is the perfect choice. Rainbow Symphony has supplied high-quality, value priced diffraction grating products for years, and we’re the industry leader for diffraction glasses, eclipse glasses, and other classroom...

Would you like to see light in a new, colorful way? Try these holographic diffraction grating glasses from Rainbow Symphony. Available in different colors, the frames are made of durable cardstock that helps them stay in shape for multiple viewing sessions, but the unique lenses are where the real magic lies....

Solar eclipses are among the most captivating planetary phenomena. However, even though the sun’s glare is mostly occluded by a precise alignment with the moon, the remaining light during partial phases can cause eye damage when viewed without eclipse glasses that provide superior protection. Eclipse shades from Rainbow Symphony are designed...

At Rainbow Symphony, we know that teaching about light and color is much more exciting when you have a demonstration. With our diffraction grating rolls, you can directly view and analyze spectra from different gas tubes and other light sources.