The HMPQP-60C12-20 is a high precision round optical flat window, boasting a diameter of 60 mm and a thickness of 12 mm. This optical component is sourced from OptoSigma, a renowned vendor in the optical industry, and is available for purchase on their website.
The window is made of UVFS, a material with the material ID of "uvfs mal- 1965". This material is specifically designed for use in the visible light spectrum, with a wavelength of 588 nm, making it ideal for applications that require high transmittance in this region.
The window is uncoated, which means it does not have any additional layers applied to its surface. This can be advantageous in certain applications where the natural properties of the material are desired, or where the addition of a coating could introduce unwanted complexity or cost.
The window is shaped as a thin lens, which is a type of lens where the thickness is much less than the diameter. This shape is often used in optical systems where a flat surface is required, such as in beam splitters or windows.