This product is a curved mirror (concave) from EKSMA Optics, designed with a circular base shape and a spherical geometry. The mirror has a diameter of 50.8 mm and a thickness edge of 10 mm, making it suitable for various optical applications. The effective focal length (EFL) of this mirror is -250 mm, and its radius of curvature (R1) is -500 mm.
The mirror is made of N-BK7 Schott, a popular optical glass known for its excellent optical properties. It is designed to operate at a wavelength of 400 nm. The front surface of the mirror is coated with EKS 0025protsil 4000, a protected silver coating that enhances its reflectivity and durability.
This mirror is available in stock and can be purchased directly from the EKSMA Optics website. For more information, please refer to the provided weblink.