A transparent object surrounded by two intersecting but not parallel planes, used to divide or disperse light beams.
Material |
BK7 Grade A Optical Glass |
Dimensional tolerance |
+0.0/-0.2mm |
Reflectivity |
R>80% |
face shape |
λ/4@633nm |
smoothness |
60/40 scratch/dig,20/10 |
Chamfer |
0.2mm to 0.5mm |
Coating |
Uncoated |
Material |
BK7 Grade A Optical Glass |
Dimensional tolerance |
+0.0/-0.2mm |
Reflectivity |
R>80% |
face shape |
λ/4@633nm |
smoothness |
60/40 scratch/dig,20/10 |
Chamfer |
0.2mm to 0.5mm |
Coating |
Uncoated |