2PCS Crystal Optical Glass Triangular Prism, 30 * 150mm Prism Rainbow Spectrum Experiments Glass, K9 Crystal Triangle Prism, Clear Lens For Light Spectrum Physics, Rainbow Effect Photo

• Premium Material: Made from high-grade K9 crystal, which is exceptionally wear-resistant, hard, and stable. This ensures that even after prolonged use, it remains as bright as new and has a long service life.
• Strong Practicality: This triangular prism features a transparent, colorless surface designed to minimize light refraction. With a refractive index of 1.5 and up to 95% light transmittance, combined with a precise angle of incidence of 60° and the same angle for beam output, it offers excellent optical performance.
• Scope of Application: Suitable for photography or scientific experiments, this rainbow light prism is an excellent choice. It is ideal for both indoor and outdoor use, including landscapes, portraits, group photos, weddings, wildlife, social events, scientific experiments, and more.
• Easy to Use: The beam splitter prisms are crafted with exquisite craftsmanship, featuring a smooth and flawless surface, a 40/20 finish, and rounded corners to ensure a comfortable grip without causing any hand injuries.
• Long Working Time: Whether you are a professional wedding photographer, an amateur photo enthusiast, or a science teacher, this rainbow light prism is perfect for you. It is great for indoor and outdoor use, landscapes, portraits, group photos, weddings, wildlife, social events, scientific experiments, and more.

Feature: 【Crystal Material】Crystal Triangular Prism is made of high grade K9 crystal as raw material, which is super wear-resistant, hard and stable, ensuring that even after a long period of time, it is still as bright as new and has a long service life. 【High Definition】This triangular prism has a transparent, colourless surface, which is designed to minimize light refraction, with a refractive index of 1.5 and up to 95% light transmittance, combined with a precise angle of incidence of 60 ° and the same angle of the beam output, to achieve ultra-low distortion, whether it's the accurate presentation of spectral illustrations, or photographic works of light and shadow of the breathtaking magic, can be easily managed. The light beam output is the same angle as the light beam output. 【Wide Application】Prism optic has wide applicability, whether it is for photography or displaying scientific experiments, this rainbow light prism is the right option for you. Ideal for indoor and outdoor use, including landscapes, portraits, group photos, weddings, wildlife, social events, scientific experiments and more. Specification: Name: Crystal Triangular Prism Material: K9 Crystal Refractive Index: 1.5 Transmittance: 95% Angle of Incidence: 60° Beam Output Angle: 60° Surface Finish: 40/20 Model Optional: Size: 25*25*25*25mm/0.98*0.98*0.98*0.98*in, 25*25*25*50mm/0.98*0.98*0.98*1.97in, 25*25*25*80mm/0.98*0.98*0.98*3.15in 25*25*25*100mm/0.98*0.98*0.98*3.94in Equilateral Triangle Side Length: 30*30*30mm/1.18*1.18*1.18in Size: 30mm/1.18in, 50mm/1.96in, 100mm/3.93in, 150mm/5.90in, 200mm/7.87in