CM127-010-P01 Dia:0.5 in Concave Mirror; f=9.5 mm Protected Silver

The CM127-010-P01 is a concave mirror offered by Thorlabs with a diameter of 12.7 mm and a protected silver coating (tho p01protsilrefl12) on the front surface. This mirror is designed to focus light to a point, making it ideal for various applications such as imaging systems, beam shaping, and interferometry.

The mirror's geometry includes a thickness of 4 mm at the edge and 3 mm at the center, providing structural rigidity. The effective focal length (EFL) is 9.5 mm, which is the distance from the mirror to the point where the light rays converge. The radius of curvature (R1) is -19 mm, indicating a concave shape.

The mirror is made of N-BK7 Schott glass, a common material in optical systems due to its excellent optical properties and high damage threshold. The glass is designed to operate at a wavelength of 588 nm.

The protected silver coating ensures high reflectivity while providing durability and resistance to tarnish. This coating is suitable for use in the visible and near-infrared regions of the spectrum.