The 34-381 is a 40 x 40mm Protected Gold Mirror, designed for use in the 700-10000nm wavelength range. This mirror is sourced from Edmund Optics, a leading vendor in the optical industry, and is available for purchase directly from their website.
The mirror is a rectangular metallic mirror, featuring a thin lens shape with a thickness of 5mm. It is made from fused sil mal-1965, a high-quality material known for its durability and optical properties. The mirror's coating is a protected gold coating, specifically the 'edm prgold 700-10000' coating, which is designed to provide optimal reflectivity within the specified wavelength range.
The mirror's geometry is designed for versatility, with a width and length of 40mm each, making it suitable for a wide range of optical applications. The mirror's 'lambda20' designation indicates that it has a surface accuracy of 20 waves per millimeter, ensuring high-quality optical performance.