TFAN-20C05-20 20 mm Dia. N-BK7 Flat Aluminum Mirror λ/20; t=5mm

OptoSigma presents the TFAN-20C05-20, a high-quality metallic mirror with a 20 mm diameter and a thickness of 5mm. This mirror is designed to cater to a wide range of optical applications, thanks to its superior N-BK7 Schott material and aluminum coating.

The TFAN-20C05-20 mirror boasts a flat surface, ensuring precise light reflection and maintaining the integrity of the beam path. The mirror's circular shape allows for versatile implementation in various optical systems. The N-BK7 Schott material, known for its excellent optical properties, ensures low auto-fluorescence and superior homogeneity, making it an ideal choice for applications requiring high-performance optical components.

The mirror's front surface is coated with a highly-reflective aluminum coating, offering a reflectance of 87% to 93% at a wavelength of 588 nm. This coating is optimized for a λ/20 transmission, ensuring minimal absorption and scattering of light, thereby enhancing the overall efficiency of the optical system.

The TFAN-20C05-20 mirror is classified as a thin lens, indicating its ability to bend light and focus it at a specific point. This feature, combined with its high-quality materials and coatings, makes the TFAN-20C05-20 mirror a valuable addition to any optical system.