This product is a protected gold spherical plano-convex mirror, supplied by EKSMA Optics. The mirror has a diameter of 50.8 mm and a center thickness of 10 mm. It is designed for use at a wavelength of 900 nm and features a front coating of EKS 0030protgold900.
The mirror's geometry is spherical, with a radius of curvature (R1) of 300 mm. This results in an effective focal length (EFL) of 150 mm. The mirror is made from N-BK7 Schott glass, a popular choice for its high homogeneity and excellent optical transmission properties.
The protected gold coating on the mirror's front surface provides high reflectivity in the infrared region of the spectrum. The 'protected' nature of the coating means it is less susceptible to damage from environmental factors, increasing the mirror's durability and longevity.
This mirror is a versatile optical component, suitable for a wide range of applications. It can be used in systems requiring high-quality, reliable mirrors, such as interferometers, beam expanders, and laser systems.
For more information about this product, including pricing and availability, please refer to the vendor's website.