The 34-396 is a 40mm diameter metallic mirror, specifically a protected silver mirror, sourced from Edmund Optics. This mirror is designed for use within the wavelength range of 450-10000nm, making it suitable for a wide range of applications.
The mirror's geometry is circular with a thickness of 5mm, and it is shaped as a thin lens. The material used for this mirror is fused sil mal-1965, which is known for its durability and optical quality.
The coating on the front of the mirror is edm dprotsil3001000, which is a protected silver coating. This coating enhances the mirror's reflectivity and durability, making it resistant to tarnishing and corrosion.
For more detailed information, please refer to the vendor's website at https://www.edmundoptics.com/p/40mm-dia-protected-silver-lambda20-mirror/3769/. The link provides current stock status and additional specifications.