BK7 Optical Glass Roof Prism
BK7 Material Properties: Cost: Relatively low Disadvantages: Complicated and costly process (especially phase correction coatings). Strict requirements for cleanliness and vibration resistance.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Refractive Index [@587.6nm] | 1.5168 (@587.6nm) |
| Abbe Number vd | 64.2 |
| Transmittance | Standard transmittance (~92%) |
| Critical Angle of Total Reflection | Larger (may cut edges) |
Key Features
Datasheet
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Supplier Information
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