The RPSQ-12.7-4M is a Right Angle Prism, a type of prism that reflects light through 90 degrees, made from fused silica, a high-quality glass material. This prism, sourced from OptoSigma, has a volume base shape and is uncoated.
The prism's geometry is defined by its dimensions, all of which are 12.7 mm. This includes the a and b parameters, which are the lengths of the two sides of the prism, and the length, which is the distance between the two bases of the prism. The prism's wavelength is 587.6 nm.
The prism's material ID is "fused sil mal-1965", indicating its specific type of fused silica. Fused silica is known for its excellent transmission properties, making it suitable for a wide range of applications, including beam expansion, collimation, and beam steering.
The prism is in stock and available for purchase, as indicated by its valid weblink status. For more information, users can refer to the vendor's website through the provided weblink.