About This

• Glass right angle triangle prism ideal for teaching of optics, science experiments, and for photography.
• Dimensions: 25 mm x 25 mm x 25 mm (right angle triangle).
• Material: K9 optical glass, coated for reflection on the long side.
• Great for teaching of optics and for changing the light path for precision optical instruments and for DIY periscope.
• Package size: 3.5" x 2.7" x 1.5", weight: 3 oz.