Wedge Prism
Wedge Prism is of high precision light deviation, high precision dimension control and large size.For those features, they are widely used in projection optical systems, imaging systems, optical measurement & optical display systems.
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General Specifications
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Parameter
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Commercial Grade
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Substrate Material
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BK7 grade A optical glass, UV fused silica etc.
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Design wavelength
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see the table
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Diameter Tolerance
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+0/-0.1mm
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Thickness tolerance
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+/-0.2mm
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Clear Aperture
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> 80%
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Surface Quality
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60-40 S/D
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Wedge Angle Tolerance
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+/-1 arc minute
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Surface Accuracy
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λ/4@633nm
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Chamfer
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Protective chamfer
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Coating
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Uncoated
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Wedge Prisms Standard Products:
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Part No.
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φ(mm)
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β
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α
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Material
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Design wavelength
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BK7 Wedge Prism
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PWG01001
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25.4
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1°
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1°57'
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BK7
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632.8nm
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PWG02001
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25.4
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2°
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3°53'
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BK7
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632.8nm
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PWG03001
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25.4
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4°
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7°46'
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BK7
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632.8nm
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PWG04001
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25.4
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6°
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11°39'
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BK7
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632.8nm
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Fused Silica Wedge Prism
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|||||
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PWG11001
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25.4
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1°
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2°4'
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Fused Silica
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308nm
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PWG12001
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25.4
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2°
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4°7'
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Fused Silica
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308nm
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PWG13001
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25.4
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4°
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8°14'
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Fused Silica
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308nm
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PWG14001
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25.4
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6°
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12°21'
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Fused Silica
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308nm
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YP is an OEM manufacturer, and we don have much standard products in stock. So please contact us for your custom optics. We will do strictly according to your requirements.
Note: The general tolerance specifications above provide a guideline regarding manufacturing capabilities for optics ranging in size from 3-100mm. The manufacturing limits are not absolute; tighter tolerances may be possible. Part specific tolerances may vary depending on component size, shape, and/or material.