37-246 25.4mm Dia.x 152.4mm EFL; Protected Gold 50A 90° Off-Axis Mirror for 700-10000nm

This is a Protected Gold 50A 90° Off-Axis Mirror, sourced from the renowned optical components vendor, Edmund Optics. The mirror, with a diameter of 25.4mm and an effective focal length of 152.4mm, is designed for use in the 700-10000nm wavelength range, making it suitable for a wide range of applications in infrared spectroscopy, astronomy, and other fields where infrared light is utilized.

The mirror's off-axis angle is 90°, and it has a parabolic shape with a radius of curvature of 152.4mm. The off-axis design allows for superior optical performance compared to traditional mirrors, making it an ideal choice for applications requiring high precision and accuracy.

The mirror is made from N-BK7 Schott, a high-quality borosilicate glass known for its excellent optical properties and durability. The front surface of the mirror is coated with Edmund Optics' proprietary protected gold coating, designed to enhance reflectivity in the 700-10000nm range. This coating also provides excellent resistance to environmental factors, ensuring the mirror's longevity and reliability.