35-511 50.8mm Dia. x 101.6mm EFL; 90° Protected Gold 100A; Off-Axis Parabolic Mirror Protected Gold 700-10000nm

The 35-511 is a high-quality Off-Axis Parabolic Mirror, sourced from the renowned optical vendor, Edmund Optics. This mirror, with a diameter of 50.8mm and a protected gold coating, is designed for use in the 700-10000nm wavelength range, making it suitable for a wide array of applications in the infrared spectrum.

The mirror's geometry is defined by a 50.8mm clear aperture (pfl), a 101.6mm effective focal length (efl), and a 90° off-axis angle. The off-axis design allows for superior optical performance in specific applications where a conventional parabolic mirror may not provide the desired results. The radius of curvature is 101.6mm, and the mirror's shape is defined as Off Axis Parabolic.

The mirror is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The front surface of the mirror is coated with EDM PRGold 700-10000, a protected gold coating that enhances the mirror's reflectivity in the infrared region. This coating is designed to withstand harsh environmental conditions, ensuring the mirror's longevity and reliability.

According to the vendor, this item is currently in stock, and the web link provided leads to the product's page on the Edmund Optics website, where users can find more detailed specifications and purchase information.