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Wedge prism is an optical element with plane-inclined surfaces, usually
the faces are inclined toward one another at a very small angles.
Wedges divert light toward its thicker portion. They can be used as
isolating components. Wedges may also be used to produce a small
deviation which doesn't allow return to source.
Specifications:
| Material: |
BK7 grade A optical glass |
| Design Wavelength: |
632.8nm |
| Design Index: |
n=1.51467 |
| Dimension Tolerance: |
+0.0, -0.1 mm |
| Thickness Tolerance: |
± 0.2 mm |
| Flatness: |
l/4 @632.8
nm |
| Surface Quality: |
60-40 scratch and dig |
| Wedge Angle: |
± 1 minute |
| Bevel: |
0.2
mm x 45° |
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Standard Product Information:
| Part No. |
f
(mm) |
b |
a |
| RWP101 |
25.4 |
1° |
1° 57' |
| RWP102 |
25.4 |
2° |
3° 53' |
| RWP103 |
25.4 |
4° |
7° 46' |
Note:
special size and
coating are available upon request.
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