Outer Diameter | φ80-φ150 Mm |
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Working Angle Deviation | Grade 0 (Grade II): ≤ ±1 Arcsecond |
Perpendicularity Of Working Surface To Datum Plane | Grade 0 (Grade II): ≤ ±10 Arcseconds |
Material | GCr15 Bearing Steel |
Datum Plane Flatness | Grade 0 (Grade II): ≤ 1 μm |
Product Category | Polyhedral Prism |
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Perpendicularity Of Working Surface To Datum Plane | Grade 0 (Grade II): ≤ ±10 Arcseconds |
Working Surface Roughness | Ra ≤ 0.025 μm |
Application | Optical Experiments |
Surface Finish | Polished |
Surface Finish | Polished |
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Color | Clear |
Parallelism Between Upper Surface And Datum Plane | ≤2 μm |
Working Surface Roughness | Ra ≤ 0.025 μm |
Transparency | Transparent |
Surface Finish | Polished |
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Working Surface Roughness | Ra ≤ 0.025 μm |
Transparency | Transparent |
Refractive Index | 1.5 |
Application | Optical Experiments |
Surface Finish | Polished |
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Material | Glass |
Working Surface Roughness | Ra ≤ 0.025 μm |
Application | Optical Experiments |
Color | Clear |
Refractive Index | 1.5 |
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Transparency | Transparent |
Rotating Center Aperture | φ25 Mm |
Working Surface Flatness Grade 0 (Grade II) | ≤ 0.03 μm |
Color | Clear |
Surface Finish | Polished |
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Datum Plane Roughness | Ra ≤ 0.05 μm |
Working Surface Flatness Grade 0 (Grade II) | ≤ 0.03 μm |
Working Surface Roughness | Ra ≤ 0.025 μm |
Material | Glass |
Measurement Uncertainty Of Working Angle Grade 0 | ≤0.3″ |
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Rotating Center Aperture | φ25 Mm |
Surface Finish | Polished |
Product Category | Polyhedral Prism |
Product Name | 12 Sides Angle Measure Prism Angle Testing Regular Polyhedron Prism |
Working Angle Deviation Grade 0 | ≤±1″ |
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Surface Finish | Polished |
Prism Thickness | 17–20 Mm |
Color | Clear |
Material | Glass |
Prism Thickness | 17–20 Mm |
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Rotating Center Aperture | φ25 Mm |
Application | Optical Experiments |
Excircle Diameter | φ80–φ150 Mm |
Measurement Uncertainty Of Working Angle Grade 0 | ≤0.3″ |