The 07SD520ER.1 is an Economy Broadband Aluminum Square Mirror. By taking advantage of advanced polishing techniques and our high-volume manufacturing, these mirrors are truly cost effective. This 19.05 x 19.05 mm (3/4 x 3/4 inch) square mirror is made from 4.57 mm thick Borofloat® 33 substrate which is coated with the ER.1 aluminum coating. Borofloat® 33 has low thermal expansion and is an excellent substrate for most applications. The ER.1 enhanced aluminum coating may be used wherever a broadband visible and near infrared reflector is needed. A multilayer dielectric stack deposited over the aluminum film boosts reflectance and improves the durability of the coating. The 07SD520ER.1 has an average reflectivity greater than 93% from 450–700 nm. This mirror has a λ/10 surface flatness and a 60-40 surface quality.
| Newport MKS | |
|---|---|
| Product Category | Optical Mirrors |
| Product Number | 07SD520ER.1 |
| Product Name | Aluminum Mirror, Economy, Borofloat, 19.05 mm Square, λ/10, 450-700 nm |
| Wavelength Range | 450 to 700 nm (4500 to 7000 Å) |
| Thickness | 4.57 mm (0.1799 inch) |
| Mirror Shape | Rectangular / Square; Square |
| Mirror Materials | Borofloat® 33 |
