87-656 25 mm Dia. N-BK7 Plano-Convex Spherical Mirror; EFL=25mm Protected Aluminum 400-700nm

This 87-656 optical mirror, sourced from the renowned vendor Edmund Optics, is a 25mm diameter N-BK7 Plano-Convex Spherical Mirror with a protective aluminum coating designed for wavelengths between 400-700nm. The mirror's geometry is meticulously crafted, featuring a 1.41mm thickness at the edge and a 3mm thickness at the center, ensuring robustness and high-quality performance.

The mirror's spherical shape, with a radius of curvature (R1) of 50mm, is designed to focus or collimate light beams effectively. The Effective Focal Length (EFL) of 25mm further enhances its focusing capabilities, making it suitable for a wide range of optical applications.

The mirror's material, N-BK7, is a high-quality borosilicate glass known for its excellent optical properties, including low dispersion and high transmission in the visible spectrum. This makes the mirror ideal for applications that require high image quality and minimal chromatic aberration.

The mirror's protective aluminum coating (edm dprotal300200000) is designed to enhance the mirror's durability and longevity, providing a reliable and long-lasting solution for your optical needs. The coating is optimized for the 400-700nm wavelength range, ensuring optimal performance in the visible light spectrum.