TFAN-40S06-20 40 x 40 mm Hard Glass Aluminum Flat Mirror λ/20; t=6mm

This is a 40 x 40 mm Hard Glass Aluminum Flat Mirror, model TFAN-40S06-20, sourced from the renowned optical component vendor, OptoSigma. The mirror is designed with a thickness of 6mm, making it robust and durable.

The mirror is a rectangular metallic mirror, specifically an aluminum mirror. The aluminum coating on the front surface is optimized for a wavelength of 588nm, providing high reflectivity at this specific wavelength. This mirror is categorized as a thin lens due to its minimal thickness relative to its aperture.

The mirror is made of BK7 Schott glass, a high-quality borosilicate glass known for its excellent optical properties. This glass is often used in precision optical applications due to its low dispersion and high homogeneity.

The mirror's web links are valid and indicate that it is currently in stock, ensuring quick delivery for your optical project needs. This mirror is a reliable and high-quality choice for any application requiring a flat, high-reflectivity mirror.