This is a Protected Gold 50A 90° Off-Axis Mirror, sourced from the renowned optical components vendor, Edmund Optics. The mirror, identified as item number 37-243, boasts a diameter of 25.4mm and an effective focal length (EFL) of 76.2mm, making it suitable for a wide range of optical applications.
The mirror's off-axis angle is 90°, and it features a parabolic shape with a radius of curvature of 76.2mm and an aperture of 31.75mm. This specifications contribute to its high-quality optical performance, particularly in terms of light reflection and focusing.
The mirror is made from N-BK7 Schott, a high-grade optical glass known for its excellent optical properties and durability. The front surface of the mirror is coated with Edmund Optics' proprietary protected gold coating, specifically designed for the wavelength range of 700-10000nm. This coating enhances the mirror's reflectivity and durability, ensuring optimal performance even under harsh conditions.
The mirror's geometry and material properties make it an ideal component for various applications, including but not limited to, beam shaping, light collimation, and focusing. It is currently in stock, ready to be integrated into your optical system.
For more detailed information, including datasheets and technical drawings, please refer to the provided weblink: https://www.edmundoptics.com/p/254mm-dia-x-762mm-efl-protected-gold-50-90-deg-off-axis-mirror/38597/