The RPSQ-25-4M is a Right Angle Prism made from fused silica, specifically from the material ID fused sil mal-1965. This prism has a base shape of volume and a shape of right angle, making it ideal for a variety of optical applications. The prism's geometry is defined by its dimensions, with an 'a' of 25, a 'b' of 25, and a length of 25.
The prism is designed to operate at a wavelength of 587.6 nm. It is uncoated, which means it does not have any additional layers applied to its surface to alter its optical properties. This can be beneficial in certain applications where the natural properties of the material are desired.
The vendor for this prism is OptoSigma, a reputable supplier of optical components. According to the provided item data, the weblink for this prism is valid and the prism is in stock, ensuring quick and easy acquisition for your optical needs.
For more information, you can refer to the vendor's website using the provided weblink: https://www.optosigma.com/us_en/optics/prisms/right-angle-prism/right-angle-prisms-standard-type-RPB%20-%20RPSQ.html