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Optical Parallel

25mm

Item number: 157-105

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Optical Parallel

25mm

Item number: 157-105

List Price
£204.00 inc. VAT
£
Description
These Optical Parallels allow you to inspect micrometers and other measuring tools.
They offer the following benefits:
  • Using optical interference, they can inspect the measuring faces of micrometers for parallelism and flatness.
  • Each set consists of 4 sizes designed for testing at each quarter revolution.
These Optical Parallels allow you to inspect micrometers and other measuring tools.
They offer the following benefits:
  • Using optical interference, they can inspect the measuring faces of micrometers for parallelism and flatness.
  • Each set consists of 4 sizes designed for testing at each quarter revolution.
Flatness:
0.1 µm
Parallelism:
0.2 µm
Diameter:
30 mm