The 215-1222 is a Flat Rectangular Window, a type of optical component designed for use in various applications. This specific model, sourced from EKSMA Optics, boasts a base shape of a rectangle, with a width and length of 25.4 mm each, making it a square window. The window has a thickness of 2 mm, providing a balance between durability and light transmission.
The window is made from UVFS, a material with the ID 1965. This material is well-suited for applications involving ultraviolet light, as indicated by the "UV" in its name. The window is uncoated, meaning it does not have any additional layers applied to its surface to alter its optical properties. This can be beneficial in applications where the natural properties of the material are desired.
The window is designed to work with a wavelength of 633 nm. This wavelength falls within the visible light spectrum, suggesting that this window could be used in applications involving visible light. However, without more specific information, it's impossible to say for certain what this window's ideal use case might be.