87-694 50 mm Dia. N-BK7 Plano-Convex Spherical Mirror; EFL=25mm Protected Gold 700-2000nm

The 87-694 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 and features a protective gold coating, optimized for use within the wavelength range of 700-2000nm.

The mirror's geometry is characterized by a 50 mm diameter, with a thickness of 1.3 mm at the edge and 8 mm at the center. The Effective Focal Length (EFL) is 25 mm, and the radius of curvature (R1) is 50 mm. The mirror is fabricated from N-BK7 Schott glass, a popular choice for its excellent optical properties and versatility.

The front surface of the mirror is coated with a protected gold coating, denoted as 'edm prgold 700-200nm'. This coating enhances the mirror's reflectivity within the specified wavelength range, making it suitable for various applications that require high-quality optical performance.

The mirror's curvature and gold coating make it a suitable option for use in beam shaping, focusing, or collimating applications. Its robust construction and high-quality coating ensure longevity and reliability, making it a valuable addition to any optical system.

For more information and to check the current availability, please refer to the vendor's website at https://www.edmundoptics.com/p/50mm-dia-x25mm-fl-protected-gold-convex-mirror/30020/.