A right angle prism is a type of optical prism that has two perpendicular faces, forming a 90-degree angle. The prism is made of K9 optical glass, which is a type of high-quality optical glass commonly used in optical components. The dimensions of the prism are 25mm x 25mm, making it a relatively small prism. This type of prism is commonly used in optical experiments, laser systems, and imaging applications. This Prism can be used on Optical Experiment Optical Instruments and Rainbow Principle Research
