The OPSQ-20S02-4-5 is a high-quality optical window from OptoSigma, a leading vendor in the optical industry. This window, designed for use in a variety of optical systems, is a flat, rectangular shape with dimensions of 20 x 20 mm and a thickness of 2 mm.
The window is made from UVFS, a material with the material ID "uvfs mal- 1965". UVFS is a type of synthetic fused silica, known for its excellent optical properties, including high transparency and resistance to thermal shock. This makes it an ideal choice for applications that require a clear, durable, and reliable optical window.
The OPSQ-20S02-4-5 is designed for use at a wavelength of 588 nm. It has a shape described as "Thin Lens", indicating its minimal curvature and flat surface, which is ideal for applications that require minimal refraction or distortion.
Notably, this window is uncoated. While coatings can be applied to optical windows to enhance their performance in specific applications, an uncoated window offers broad versatility. It can be used in a wide range of applications without the need for custom coatings.
According to the vendor's website, this item is currently in stock, ensuring quick delivery for your optical project needs.