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Crossed cylinders

1.8-Kreuzzylinder.jpg
Radius range
  • 5 mm radius – ∞
 
Length
  • 5 mm - 200 mm

 

Width

  • 5 mm - 200 mm

 

Tolerances

  • Radius variance up to 1000 mm: ± 1%, ± 5% beyond 1000 mm, up to ± 0.01 mm radius accuracy on request (depending on geometry)
  • Length: ± 0.1 mm
  • Width: ± 0.1 mm
  • Irregularity: λ/4 per 10 mm at 633 nm, reduced to λ/10 on request, optionally available with documentary proof of certification up to maximum diameter of 150 mm (depending on radius)
  • Edge thickness variance: up to ± 0.1 mm (centration), up to 1 μ on request

[Higher precision on request

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