General Optics
Polygon Scanning Mirrors
Create high-performance scanning systems using prismatic, pyramidal, and irregular polygons scan mirrors, available with metal coatings for IR, NIR, and visible lasers.
These diamond-machined polygon mirrors are available in sizes ranging up to 300 mm, with facet-angle tolerances within 2 arc seconds. They support applications as diverse as bar code reading, 3D printing, paint stripping, and LIDAR.
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POLYGON SCANNING MIRRORS SELECTION
Choose polygon mirrors from a variety of substrate materials and shapes, all precision fabricated to tight tolerances and with high-quality optical surfaces.
Material |
Roughness (Å) |
Surface Quality |
Silicon |
60 |
60/4 |
Germanium |
30 |
20/10 |
ZnSe |
30 |
20/10 |
ZnS |
30 |
40/20 |
Aluminum |
50 |
40/20 |
Copper |
30 |
20/10 |
Nickel-plating |
30 |
40/20 |
Plastics |
50 |
40/20 |
