Dispersing
prisms have a very simple cross section, an equilateral triangle. Dispersion
prisms are commonly used for wavelength separations i.e. creating the
rainbow effect. Depending on the material used, equilateral dispersion
prisms can be used over a wide range of wavelengths. Commonly used in
Educational Institutions for Spectrometer experiments.
Specifications:
| Material |
BK7 Grade A optical glass |
| Diameter Tolerance |
+0.0, -0.20mm |
| Angle Tolerance |
±3 arc minutes |
| Clear Aperture |
>90% |
| Flatness |
N2 @ 632.8 nm |
| Surface Quality |
60-40 scratch and dig |
| Bevel |
<0.25mm× 45° |
| A (mm) |
Part No. |
| 25 |
EQP-25 |
| 30 |
EQP-30 |
| 32 |
EQP-32 |
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