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Right Angle Roof Prism
Right angle roof prism is one of the main parts in such advanced instruments as single telescopes, double telescopes, etc
Classification:
Right angle ridge prism
Hotline:
Right Angle Roof Prism
Graphic Details
Right angle roof prism is one of the main parts in such advanced instruments as single telescopes,double telescopes,etc.right angle roof prism is one of the main parts in such advanced instruments as single telescopes,double telescopes,diving telescopes and astronomical telescopes.
Specification:
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Material:
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BK7A
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Surface Flatness:
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λ/4 @ 633nm
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Surface Quality:
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40/20
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Dimension Tolerance:
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+0.00/-0.20mm
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Beam Deviation:
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3 arcmin
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Roof Angle:
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See table
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Clear Aperture:
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90% of central dimension
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Coating:
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Uncoated
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Bevel:
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0.3mmx45°
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Real Products:
Custom Design:
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Product Number
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A
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B
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C
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Roof Angle
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MX-23x31.5B-A
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23
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23
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31.5
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90°±3 arcsec
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MX-23x31.5B-B
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23
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23
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31.5
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90°±20 arcsec
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| · All dimensions are in mm unless otherwise specified. | ||||
| · Other sizes and materials are available upon requests. | ||||
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| δ: roof angle error |
| D: clear aperture |
| m: fringe down through the roof line |
| β: angle between optical axis and vertical line of roof |
| n: refractive index |
| λ: wavelength |
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Company Address
No.1, Jingwei South Road, Jinghe Industrial Park, Gaoling District, Xi'an City
Contact Phone