The RPSQ-10-4M is a Right Angle Prism made from fused silica, specifically from the material ID fused sil mal-1965. This prism, with a square base and a length of 10 mm, is part of the standard type RPB offered by OptoSigma.
The prism is uncoated, making it suitable for a wide range of applications. The wavelength for this prism is 587.6 nm, which is typically within the visible light spectrum.
The geometry of the prism is defined by its square base with sides of 10 mm each, and a length of 10 mm. This prism is a volume-based right angle prism, which means it has a right-angled isosceles triangular shape.
The information provided is valid and the prism is currently in stock, according to the vendor's website. This prism, like all products from OptoSigma, is designed to meet the highest standards of quality and performance.