產(chǎn)品展示
圓柱透鏡
Rod Lenses are polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Collimated light passing through the diameter of the rod will be focused into a line. These components are used in a variety of laser and imaging applications.
Specifications
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Item
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Commercial
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High Precision
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Material:
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N-BK7
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Diameter and Length(φ×L):
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φ1×4mm~φ10×40mm
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Diameter tolerance:
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±0.03mm
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±0.01mm
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Length tolerance:
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±0.1mm
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Surface figure (per 25.4mm):
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λ/4@632.8nm
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λ/10@ 632.8nm
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Surface quality:
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MIL40-20
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Clear aperture:
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85%
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Cylindricity:
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≤0.0005mm
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Bevel(face width×45°) :
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None
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Coating:
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None
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