Aluminum Mirror, Float Glass, 25.4 mm, 5λ, 400-10,000 nm

The 10J00ER.3 is a Utility Broadband Aluminum Mirror optimized for 400-10,000 nm with a 25.4 mm (1.0 inch) diameter and a 3.17 mm thickness. These mirrors are excellent economical broadband reflectors. The front surface is coated with our ER.3 dielectric-enhanced aluminum coating. The 10J00ER.3 has an average reflectivity greater than 90% from 400-2000 nm. These mirrors can be used as a front or back surface reflector. A removable plastic sheet protects the mirror surface during shipment and handling, and can be left on if used as a back surface reflector.