Right Angle Prism
Prisms
Optical Components
Custom Right Angle Prism, BK7 Glass Right Angle Prism, UV Fused Silica Right Angle Prism Manufacturer China
PARAMETER:
Right angle prisms are extremely versatile optical components, commonly used as individual prisms and components of optical assemblies. A beam of light entering the leg of a right angle prism will deviate by a nominal value of 90°, while precise rotation of the prism controls beam alignment. When light enters the hypotenuse of the prism, it is commonly called a porro prism. In this configuration, a light beam will undergo 180° deviation that is invariant in the azimuthal axis, while precise adjustment of the prism controls beam elevation.
Specification
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Material
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BK7 glass / UV Fused silica
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Dimension
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3mm~200mm
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Dimension tolerance
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±0.1mm~±0.05mm
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Surface quality
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60/40, 40/20, 20/10
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Surface flatness
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λ/20 – λ/4
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Angle tolerance
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<30arc sec. ~5arc min
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Bevel
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<0.25mm×45°
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Coating
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As per customized request
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Size List
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TYPE No.
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Dimension
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RAP-5
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5.0mm×5.0mm
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RAP-10
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10.0mm×10.0mm
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RAP-12.5
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12.5mm×12.5mm
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RAP-15
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15.0mm×15.0mm
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RAP-20
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20.0mm×20.0mm
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RAP-25
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25.0mm×25.0mm
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RAP-50
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50.0mm×50.0mm
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Other customized sizes can be met.
