092-0125R-6000 25.4 mm Dia. N-BK7 Protected Silver Plano-Concave Spherical Mirror; t=6mm 400nm

This product is a curved mirror (concave) with a base shape of a circle, offered by EKSMA Optics. It boasts a diameter of 25.4 mm and a thickness edge of 6 mm, making it a compact and robust option for various applications. The mirror's effective focal length (EFL) is -3000 mm, and its radius of curvature (R1) is -6000 mm, indicating a strongly curved surface for precise light reflection.

The mirror is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and high damage threshold. It is designed to operate at a wavelength of 400 nm, making it suitable for applications such as UV spectroscopy and imaging.

The front surface of the mirror is coated with EKS 0025protsil 4000, a protected silver coating. This coating ensures high reflectivity in the specified wavelength range while providing excellent durability and resistance to environmental factors, such as humidity and oxidation.