Wedge Prism is an optical element having plane-inclined surface, usually the faces are inclined toward one another at very small angles. Wedge Prisms divert light toward their thicker portions.
Specification:
Material | BK7 grade A optical glass |
Dimension Wavelength | 632.8 nm |
Design Index | 1.51467±0.0005 |
Diameter Tolerance | +0.0,-0.1 mm |
Thickness Tolerance | ±0.2 mm |
Clear Aperture | >85% |
Surface Quality | 60-40 scratch and dig |
Wedge Angle Tolerance | < 1 arc minute |
Flatness | λ/4 @ 632.8 nm |
Protective Bevel | 0.25 mm x 45° |
BK7 Wedge Prism Standard Products:
Part No. | Ф (mm) | β (mm) | α (mm) |
RWP101 | 25.4 | 1° | 1°57 |
RWP102 | 25.4 | 2° | 3°53 |
RWP103 | 25.4 | 4° | 7°46 |
RWP104 | 25.4 | 6° | 11°39 |
Note: Other size, material and coatings are available upon request.
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