The OPSQ-40C06-4-5 is a high-quality optical window from OptoSigma, designed for a wide range of applications. This window boasts a 40 mm diameter and a thickness of 6 mm, making it suitable for use in systems where a larger aperture and greater durability are required.
The window is made from UVFS, a material with the material ID "uvfs mal- 1965". This material is known for its excellent optical properties, including high transparency and resistance to environmental factors. The window is uncoated, which means it does not have any additional layers to enhance its optical performance. However, this also means that it can be easily integrated into existing optical systems without the need for additional coating compatibility considerations.
The window is designed for use at a wavelength of 588 nm, making it suitable for applications that require high precision at this wavelength. It is shaped as a thin lens, which contributes to its excellent optical performance. The window is available from OptoSigma and is currently in stock, according to the vendor's website.