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Product Description

Unlock the beauty of nature's rainbow with the Spectrum Crystal

We provide 5 different sizes of triangular prisms for you to use in various occasions. The effect of different sizes is slightly different. You can also use them for decoration.


High light transmittance	Smooth edges and corners do not hurt hands	No bubbles, twists, colors or inclusions.

It is also a perfect teaching tool for teaching scientific experiments in spectral physics.

Show your kids these optical glasses and wonderful rainbow optical effects! Different angles provide different colors. Enjoy these amazing lights and record these moments with your camera. They are perfect gifts for friends, children and students.

Do you love to be creative and taking fun one of a kind photos?

This prism may be a good tool for you. Use it to stimulate your creativity to take unique photos, which will be a cool thing in your life.
How to shoot through a prism: Place the prism close to the lens in the frame area where you want the effect. Then slowly move and rotate the prism to study the effects you can create
Place the prism in the sunlight and turn the prism face to appear rainbow-like seven-color light. Light enters from one side of the prism face and exits from the other side, and the outgoing light will be deflected toward the bottom surface (the third side). The size of the deflection angle is related to the refractive index of the prism, the vertex angle of the prism and the incident angle.
Optical crystal glass material: Change the direction of light propagation, change the relative spectral distribution of ultraviolet, visible or infrared light, making the rainbow clearer.

By using premium optical glass, every prism has crystal clear clarity with no hazing or defects. Unlock nature's hidden beauty with the Spectrum Crystal.

【Premium Quality Material & Crystal clear】Each of the optical glass triangular prism etc is made of high quality optically clear crystal,triangular prisms are crystal clear, you can use this equilateral prism to divide the beam into spectral components.It is very suitable for teaching physics class about the color spectrum. Very clear and pure, provide the great value of clarity and transparency, furthermore the edges are polished for safe use.
【A must tool of photography & light spectrum teaching】Using a prism to refract light when taking pictures can create some amazing photos.The triangular prism provides rainbow color light effects for you to take unique photos.Show wonderful rainbow optical effects for your kids or students,so that you can explain to them these great natural sciences.The color of rainbow, a wonderful gift for friends and teachers.
【High quality K9 crystal prism set & Suitable for gifts】This optical set include:1 x 55mm crystal ball,1 x 50mm Crystal Cube,1 x 50mm Triangular Prism,1 x 60mm Optical Pyramid,1 x 150mm Optical Glass Triangular Prism.Decent size easy to take along.It is really a perfect gift for photographers, children, teachers and spectrum education.
【Multiple uses & Decorative and Functional】We offer 5 Triangular Prisms for you to use them in various different occasions. Childrens will love watching this prism create rainbows on the wall or anywhere on the go.Very suitable for home decoration, office decoration, feng shui, street art, excellent photography props,through interesting observation and exploration to help children and students understand the interesting and good way of light refraction.
【Instructions for Use】Put the prism in the sun, Turn the prism to an appropriate angle, and seven rainbow-like colors will appear on the wall or on the white paper. By operating the prism, children can initially gain the perception experience of light refraction, stimulate their curiosity and exploration, and make them feel Sensitive to the phenomenon of light.