seimeinoki Prism Cube Set of 4 Optical Glass Cube K9 Crystal Transparent Colorful Dichroic For Light Teaching Tool 4, Sizes, Prism, Material, Prism,

Ships from Japan [Product specifications]: Material: K9 crystal material, Set contents: Set of 4 (20cm*20cm*20cm, 25cm*25cm*25cm, 30cm*30cm*30cm, 40cm*40cm*40cm) 【High-quality materials】: These cubic prisms are made of high-quality K9 crystal material, which has high transparency and excellent light transmittance and refractive index effects. The edges are polished and smooth to ensure safety as well. [Unique Design]: Bright 6-sided color prism, cubic design, in the same environment, different wonderful colors will come out when taking in white light from different angles. Each cube is precision cut and has the effect of dispersing light into a beautiful rainbow spectrum. [Popular photography tool]: This optical photography prism can be used with any camera and is used as a filter to create effects. Its compact and portable size makes it easy to use when shooting outdoors or while traveling. [Applicable to teaching tools]: Optical glass, separates light into three primary colors (red, blue, green) and creates beautiful light. Teach knowledge about light refraction and spectral physics. Great for science projects, home educators. Quality Assurance: Our products undergo strict quality checks before being sold. Please check carefully after receiving the item. If the item is damaged, please contact us and take a photo of the damaged area, and we will resend you a new item or issue a refund.