This is a Protected Gold 50A 90° Off-Axis Mirror, sourced from the renowned optical vendor, Edmund Optics. The mirror, with a diameter of 25.4mm and an effective focal length of 101.6mm, is designed for use in the 700-10000nm wavelength range, making it suitable for a wide range of applications, particularly in infrared spectrum.
The mirror's off-axis angle is 90°, and it features a parabolic shape with a radius of curvature of 101.6mm. The mirror's base shape is circular, and it has a clear aperture of 31.75mm. The mirror is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and chemical resistance.
The mirror's coating is a protected gold coating, specifically EDMPRGOLD 700-10000, which is designed to provide high reflectivity in the specified wavelength range. This coating is known for its durability and resistance to environmental factors, ensuring the mirror's longevity and performance.
According to the vendor's website, this item is currently in stock, making it readily available for immediate use. The item data also provides a link to the vendor's website for further information and purchasing options.