Rhomboid Prisms
Rhomboid prisms (off-set prism) are commonly used to displace a laser beam without changing its direction. In imaging applications, rhomboid prisms will displace the optical axis without inverting the..
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Rhomboid Prisms
Rhomboid prisms (off-set prism) are commonly used to displace a laser beam without changing its direction. In imaging applications, rhomboid prisms will displace the optical axis without inverting the image.
Applications:
• Imaging Optical System
• Optical Measurement System
• Optical Switches
• Beam Alignment
Specifications:
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Material:
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BK7 Glass or other optical glass upon request
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Dimension (mm):
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upon request.
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Dimension Tolerance (mm):
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+/-0.2 (General), +0/-0.02 (High Precision)
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Angle Tolerance:
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± 3 arc minutes(General), ±5arc secs (High Precision)
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Flatness (per 25mm@633nm):
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λ(General), λ/10 (High Precision)
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Clear Aperture:
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>80% (small size),>90%(large size)
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Surface Quality:
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60/40 (General), 20/10 (High Precision)
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Bevel (mm):
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0.1-0.5
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Coating:
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Uncoated ,AR coating upon request
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Other material ,sizes, tolerance and coatings are also available upon request.