About This

• ✨ K9 Optical Glass for Vivid Rainbows​ – Made from professional photography‑grade K9 optical crystal, these prisms decompose light into bright, crisp, and colorful spectral rainbows, perfect for creative visuals and clear optical demonstrations.
• 3‑Piece Multi‑Size Prism Set​ – Includes 25mm, 50mm, and 100mm triangular prisms. Three sizes let you experiment with different scales of refraction, from macro details to full‑scene rainbow effects, in studio or outdoor settings.
• Lightweight & Highly Portable​ – Compact, travel‑friendly triangular design slips easily into a camera bag or pocket. Take them anywhere—on shoots, trips, or to class—and create stunning light effects on the go.
• Versatile Tool for Photography & Education​ – Ideal for wedding, portrait, and landscape photographers adding artistic flares, as well as for teachers and students conducting engaging light refraction experiments and rainbow demonstrations in the classroom.
• Fun, Hands‑On Learning Tool​ – Spark curiosity with real science! Use these prisms to visibly demonstrate light spectrum decomposition, rainbow formation, and color theory—making physics and optics lessons interactive and memorable.