CM750-500-P01 Dia:75 mm Concave Mirror; f=500.0 mm Protected Silver

The CM750-500-P01 is a concave mirror offered by Thorlabs with a diameter of 75 mm and a focal length of 500.0 mm. This mirror is designed to focus or collimate light, making it suitable for a variety of optical applications.

The mirror is made from n-BK7 Schott glass, a popular material for optical elements due to its excellent optical properties and chemical resistance. The base shape of the mirror is circular, and it has a spherical geometry, which is the most common type of curved mirror due to its ease of manufacturing and use.

The mirror has a protected silver coating on the front surface, identified as tho p01protsilrefl12. This coating provides high reflectivity across a wide range of wavelengths, including the visible spectrum. The protected nature of the coating ensures durability and resistance to tarnishing, making it suitable for use in harsh environments.

The mirror has a thickness of 12.7 mm at the edge and 12 mm at the center. This asymmetrical thickness profile is designed to reduce stress and distortion in the mirror, ensuring optimal optical performance.

According to the vendor's information, this item is currently in stock, and you can find more details about it on the Thorlabs website.