The 10J00ER.3 is a Utility Broadband Metallic Mirror, 25.4 mm in diameter, 3.17mm thick, and optimized for 400-10,000 nm.
These mirrors are excellent economical broadband reflectors. The front surface is coated with our ER.3 dielectric-enhanced aluminum coating. Average reflectivity is greater than 90% from 400–700 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.
| Model | 10J00ER.3 |
|---|---|
| Mirror Shape | Round |
| Wavelength Range | 400 to 10000 nm |
| Diameter | 1.0 in. (25.4 mm) |
| Thickness | 0.12 in. (3.17 mm) |
| Material | Float glass |
| Coating Type | Enhanced Aluminum |
| Surface Quality | 60-40 scratch-dig |
| Coating Code | ER.3 |
| Reflectivity | Ravg>90% @ 400-700 nm |
| Surface Flatness | ≤5λ per 25.4 mm at 632.8 nm |
| Thickness Tolerance | ±0.76 mm |
| Length X | 25.4 mm |
| Length (X), Width (Y) Tolerance | ±0.25 mm |
| S2 Surface | Polished |
| Cleaning | Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended |
