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| Corner Cube Retroreflectors |
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Corner Cube Prisms are designed to reflect any ray or beam entering
the prism face, regardless of the orientation of the prism,
back onto itself. A mirror will only do that at the normal angle
of incidence. As a result, corner cubes are ideal where precision
alignment is difficult or time-consuming. Retroreflectors will
function even at very large angles of incidence. There are three
total internal reflections within the corner cube. All dimensions
are in mm. |
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| Specifications |
| Material |
BK7 |
Surface Accuracy |
1/8 wave |
| Diameter Tolerance |
+0/-0.1mm |
Height Tolerance |
0.25mm |
| Angle Tolerance |
As noted |
Chamfer |
Roof and other 0.2mm |
| Coating |
Uncoated or silver with inconel and
black overpaint |
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