90 degree right angle Prism mirror
Right angle prism is deviating or deflecting a beam of light with 90 degree or 180 degree.It is often used in telescope, periscope and other optical system. Furthermore, Laser grade right angle prism is also available.
Technical Parameters
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1
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Material
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BK7,Fused silica,Sapphire,CaF2,optical glass
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|
2
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Dimension tolerance
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+0.0, -0.2 mm
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|
3
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Angle tolerance
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+/-30arc sec
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|
4
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Flatness
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lambda/4 @633 nm
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|
5
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Surface quality
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60/40 scratch and dig
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6
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Bevel
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0.2-0.5mm*45degree
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|
7
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Clear aperture
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>90%
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|
8
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Coating
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upon customer request
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Feature:
Achieve a 90° Light Path Bend, Can work as internal or external reflectors or as retroreflectors
Applications:
Used in Combination for Image/Beam Displacement,Image and Beam displacement system, Projection Optics Systems, Imaging Optics Systems, Optical Measurement Systems, Optical Display Systems, etc.
Description:
Right-Angle prisms are commonly used to achieve a 90 degree or 180 degree light path bend. Depending on prisms orientation, images will be inverted,but correct left-to-right. Utilizing the character of critical angle, highly-efficient reflectiion inside is one of basic function of right angle prisms. Right angle prisms are easy to be mounted, have better stability and hardness for mechanical stress, are the best choice for all kinds of appartus and instruments.
Right Angle Prisms are typically used to bend image paths or for redirecting light at 90°. Right Angle Prisms are Prisms designed with a 90° angle. Right Angle Prisms produce inverted or reverted left handed images, depending on the orientation of the prism. Using two Right Angle Prisms together is ideal for image or beam displacement applications. These prisms are also known as image reflection or reflecting prisms.
Spherical Lens 