39-960 25.4mm Dia. x 25mm EFL; 532nm 0-45°; Concave Laser Line Mirror Dielectric

The 39-960 is a concave laser line mirror from Edmund Optics, designed for use in applications that require precise reflection and direction of laser beams. This mirror boasts a diameter of 25.4mm and an effective focal length (EFL) of 25mm, making it suitable for a wide range of optical systems.

The mirror's concave shape, defined by a radius of curvature (R1) of -50, allows for precise control of the laser beam's divergence and focus. The thickness of the mirror varies from 6.35mm at the edge to 4.71mm at the center, contributing to its overall robustness and durability.

The 39-960 is designed to work with a wavelength of 532nm, a common wavelength for many laser systems. It features a dielectric coating (edm concavelm5320aoi) on the front surface, which is specifically designed to enhance reflectivity at this wavelength. This coating ensures high reflectivity and minimal absorption or scattering of the laser beam.

The mirror is made from UVFS Mal-1965, a material known for its excellent optical properties and resistance to environmental factors. This makes the 39-960 suitable for use in various environments and applications.