The 20J00ER.3 is a Utility Broadband Aluminum Mirror optimized for 400-10,000 nm with a 50.8 mm (2.0 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 20J00ER.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.
| Newport MKS | |
|---|---|
| Product Category | Optical Mirrors |
| Product Number | 20J00ER.3 |
| Product Name | Aluminum Mirror, Float Glass, 50.8 mm, 5λ, 400-10,000 nm |
| Wavelength Range | 400 to 10000 nm (4000 to 100000 Å) |
| Diameter/Width | 50.8 mm (2 inch) |
| Thickness | 3.17 mm (0.1248 inch) |
| Mirror Shape | Round; Round |
