43-536 25.4 mm Dia. Borofloat λ/4 Precision Concave Spherical Mirror; EFL=25.4mm Enhanced Aluminum 450-650nm

This is a 25.4 mm diameter concave spherical mirror from Edmund Optics, designed for use in the visible light spectrum, specifically between 450-650nm. The mirror is made from borofloat33, a type of glass known for its high thermal shock resistance and excellent transmission properties in the ultraviolet, visible, and near-infrared ranges.

The mirror's concave shape, with a radius of curvature (R1) of -50.8, allows for precise focusing of light. The enhanced aluminum coating on the front surface provides high reflectivity for the specified wavelength range. The mirror has an effective focal length (EFL) of 25.4mm, which is the same as its diameter, making it a useful component in compact optical systems.

The mirror's thickness at the edge is 6.35mm, providing structural rigidity. The coating status is "stdcurve", indicating a standard curvature that ensures consistent performance across different mirrors. The mirror's geometry and material properties make it suitable for a wide range of applications, including imaging, beam shaping, and laser systems.

According to the vendor's website, this item is currently in stock, ensuring quick delivery for your optical project needs.