64-081 50 mm Dia. N-BK7 Plano-Convex Spherical Mirror; EFL=51.7mm Protected Gold 700-10000nm

The 64-081 is a 50 mm diameter Plano-Convex Spherical Mirror, sourced from the renowned optical components vendor, Edmund Optics. This mirror is designed with a convex base shape, featuring a 51.7 mm Effective Focal Length (EFL), making it suitable for a wide range of optical applications.

The mirror is crafted from N-BK7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This material ensures high-quality image transmission and reduces the risk of image distortion caused by fluorescence. The mirror's geometry includes a 2 mm thickness at the edge, increasing to 5.07 mm at the center, providing robustness and stability.

The 64-081 mirror is coated with a Protected Gold coating, specifically designed for the wavelength range of 700-10000 nm. This coating enhances the mirror's reflectivity within this spectrum, making it ideal for infrared applications. The protected gold coating also offers durability, resisting oxidation and maintaining its performance over time.