87-406 25.4mm Dia. x 25.4mm EFL; Protected Aluminum 50A; Off-Axis Mirror Protected Aluminum

The 87-406 is a high-quality Off-Axis Parabolic Mirror, sourced from the renowned optical vendor, Edmund Optics. This mirror, with a protective aluminum coating, is designed for use in a wide range of optical systems, offering superior performance and durability.

The mirror boasts a diameter of 25.4mm and an effective focal length of 25.4mm, making it suitable for applications requiring compact and precise optical components. The off-axis angle of 90 degrees allows for efficient light collection and focusing, enhancing the overall efficiency of the optical system.

The mirror's geometry is defined by a parabolic shape with a radius of curvature of 25.4mm and an aperture of 31.75mm. This configuration ensures excellent light gathering and focusing capabilities, making it ideal for use in imaging, beam shaping, and other optical manipulation tasks.

The mirror is made from N-BK7 Schott glass, a material known for its excellent optical properties and chemical resistance. This ensures the mirror's longevity and maintains its performance over time.

The mirror's protective aluminum coating, denoted as EDM DPROTAL300200000, provides robust protection against environmental factors, ensuring the mirror's longevity and maintaining its performance over time. This coating also enhances the mirror's reflectivity, making it an excellent choice for applications requiring high-reflectivity mirrors.