CM254-750-G01 Dia:1 in Concave Mirror; f=750.0 mm Protected Aluminum

The CM254-750-G01 is a concave mirror with a diameter of 1 inch (25.4 mm) and a focal length of 750.0 mm, making it ideal for a wide range of optical applications. This mirror is sourced from Thorlabs, a leading vendor in the field of optical components.

The mirror is made of n-BK7 Schott glass, a material known for its excellent optical properties and high damage threshold. The base shape of the mirror is circular, and it features a spherical geometry. The central thickness of the mirror is 6 mm, while the edge thickness is 6.1 mm, providing structural rigidity and minimizing optical distortions.

The mirror is coated with tho g01protalrefl12 on the front surface, a protected aluminum coating that offers high reflectivity across a broad spectrum. The coating is designed to withstand environmental conditions, ensuring the mirror maintains its performance over time.

The mirror's focal length (efl) is 750 mm, making it suitable for applications that require a long focal length. The radius of curvature (r1) is -1500 mm, indicating a concave mirror. This type of mirror is often used in applications such as beam focusing, image formation, and interferometry.