3 Review(s)

Single right angled prism measuring 1.5" (38mm) long. Features highly polished faces. Made of durable, non-optically worked glass. Excellent for physics classrooms. Ideal for redirecting beams of light at a 90 degree angle, as a retro-reflector, as well as for a variety of other experiments in optics, light refraction, spectrometry and wavelengths. Great for photography lighting and distortion effects.