The 83-489 is a 50.8mm diameter metallic mirror designed for use within the 450-650nm wavelength range. This mirror, offered by Edmund Optics, is a circular Thin Lens with a thickness of 3mm, making it an ideal choice for various optical applications.
The mirror's surface features an Enhanced Aluminum coating, identified as "edm denh al stdcurve" in the coating specifications. This coating enhances the mirror's reflectivity, ensuring optimal performance for the specified wavelength range. The mirror is made from soda lime glass, a material known for its excellent optical properties and versatility.
For those interested in learning more or purchasing this product, Edmund Optics provides a detailed product page, currently indicating the item is in stock. The page also includes additional technical specifications and resources, which may be helpful for those considering this mirror for their optical systems.