High-precision Wedge Prism (WED0103)
Wedge prisms are usually made of high-quality optical materials such as BK7 glass. Their function is similar to that of optical windows, and they can be used as isolation elements in optical systems. They are carefully designed to produce a slight and precise angular deviation of the beam, thereby effectively preventing light from returning to its original position. This characteristic makes them very useful in applications such as laser collimation systems, optical measuring instruments and imaging devices. By precisely controlling the deviation angle (with strict tolerances), they ensure reliable performance in various optical devices. Whether in research laboratories or industrial optical applications, wedge prisms play a key role in optimizing the optical path and improving the precision of optical systems.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Dimensional Tolerance | +0.0 mm,-0.2 mm |
| Surface Figure [@ 632.8nm] | λ/4 @ 632.8 nm |
| Surface Quality | 60-40 |
| Clear Aperture | >80 % |
| Chamfer [45°] | 0.2 mm-0.5mm x 45 ° |
| Material | BK7 grade A optical glass |
| Design Wavelength | 632.8 nm |
| Refractive Index (n) [@ 632.8nm] | n=1.51467 @ 632.8 nm |
| Thickness Tolerance | ±0.2 mm |
| Wedge Angle | ±1 ′ |
| Dimensions | 25.4 mm |
| Angle b | 4 ° |
| Angle a | 7°46' |
Datasheet
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Supplier Information
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