Equilateral prism is one kind of dispersion prism. It has three equal 60deg angles and it can separate a beam of white light into its component colors. Equilateral prism is always used for wavelength separating applications and spectrum analysis.
Product Details
Equilateral prism is one kind of dispersion prism. It has three equal 60deg angles and it can separate a beam of white light into its component colors. Equilateral prism is always used for wavelength separating applications and spectrum analysis.
Specifications
| Material | BK7, UV Fused Silica, Sapphire, ZnSe, Caf2, Si, Ge, etc. |
| Size | 0.5mm-300mm |
| Size tolerance | +/-0.02mm or customer request |
| Clear Aperture | >90% |
| S/D | 60-40 40-20 20/10 10/5 |
| Flatness | 1/10lambda at 632.80nm |
| Chamfer | 0.25mmx45° |
| Angle tolerance | <2'', <3'', <30'', <1', <3' |
| Coating | AR, HR, Aluminum, Silver or customer request. |
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