General Optics
Low-Roughness Aluminum Mirrors
Build lightweight optical systems with high-performance aluminum optics available with various surface profiles, including off-axis parabolas and other freeforms.
These low-roughness aluminum mirrors deliver high reflectance and minimal scatter. They can be used as low f-number components and even integrate mounting functionality to yield compact, lightweight, high-performance optical systems.
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Low-Roughness Aluminum Mirrors Capabilities
Specify the mirror shape and coating you need to support applications ranging from spectroscopy, LiDAR, ADAS, 3D printing, barcode scanning, to avionics.
Typical Low-Roughness Aluminum Mirror Specifications |
|
Size Range |
- |
Surface Shapes |
Flat, Spherical, Cylindrical, Freeform |
Surface Accuracy |
λ/4 per inch at 632.8 nm |
Surface Quality |
80-50 |
Surface Roughness (Ra) |
50 Å RMS |
Protected Aluminum Coating |
Average Reflectivity > 86 % from 190 nm to 690 nm |
