40D20BD.2 101.6 mm Dia. Borofloat 33 Broadband Dielectric Mirror; t=17.7mm NIR 700-950nm

This is a high-quality dielectric mirror from MKS/Newport, designed for use in the near-infrared spectrum with a wavelength of 800nm. The mirror, identified as 40D20BD.2, has a base shape of a circle with a diameter of 101.6mm, making it suitable for a wide range of optical applications.

The mirror is made from Borofloat 33, a borosilicate glass known for its excellent thermal stability and chemical resistance. This material is particularly useful in environments where temperature fluctuations or chemical exposure may be a concern. The mirror has a thickness of 17.7mm, providing rigidity and durability.

The coating on the front of the mirror is a new broadband dielectric coating, designed for high reflectivity in the 700-950nm range. This coating is applied using advanced techniques to ensure high uniformity and low scatter, resulting in superior performance. The mirror is designed to be used as a thin lens, further expanding its potential applications.

The mirror is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website at https://www.newport.com/p/40D20BD.2.