The ZnSe_RightA_prism_25.4 is a right angle prism made of ZnSe (Zinc Selenide) material, sourced from Alkor Technologies. This prism, with a volume base shape, has dimensions of 25.4mm x 25.4mm, making it a square prism. The right angle prism is a type of optical prism with a 90-degree angle between two of its faces, and it is often used to bend light through a 90-degree angle.
This particular prism is uncoated, meaning it does not have any additional layers applied to its surface to alter its optical properties. The wavelength for this prism is 588nm, which is in the yellow-orange part of the visible light spectrum.
For more information about this prism, including its availability and potential applications, you can refer to the vendor's website at http://www.alkor.net/right_angle_prisms.html. The link has been verified and is currently in stock, making it a readily available option for your optical needs.