K9 Optical Glass Crystal Lens Pyramid Colored RGB Dispersion Prism,for Photo Photography, Physics and Decoration,20mm

Features

• Pyramid shape prism,size 0.8*0.8 inch (2*2cm),nw 9g,please pay attention to the size, it's small.Easy to carry, you can carry it in your pocket or backpack. Even on the desktop, it doesn't take up much space.
• RGB optical prism cube is a cube made of colored glass panels,which is not easy to fade and scratch resistant, thus ensuring maximum use in the next few years.It can manipulate light through light refraction to form a kaleidoscope-like pattern. With its exquisite and unique design, even if you are in the same place, you can enjoy various colors from different angles; a truly great visual experience
• If the sun isn't shining, you can use a flashlight. Just position your prism so that the light shines through it, and there should be rainbows dancing on the opposite wall
• This little cube can add some artistic atmosphere to your home, bedroom and living room. It can be a good helper of photography and make your photos more colorful and charming. In addition, it can also add color to your office environment, relieve your work fatigue and give you a new visual experience.
• RGB Dispersion Prism can help anyone better understand the color model, learn mixing color matching, increase their interest in natural light.