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Series 158 Imperial Optical Flats
| No. | Thickness | Diameter | Price | | | 158-121 | 0.5" | 1.8" | £207.00 | | | 158-122 | 0.5" | 1.8" | £224.00 | | | 158-123 | 0.6" | 2.4" | £264.00 | | | 158-124 | 0.6" | 2.4" | £297.00 | |
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Features
• Used for inspecting the flatness of Micrometer or Gauge Block measuring faces with high accuracy
• Available in different grades and sizes |
Accuracy
Flatness (158-118/120) 0.1µm, (158-117/119) 0.2µm, (158-122/124) 0.000004", (158-121/123) 0.000008"
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