Wedge Plates

Dimensional details

Available selection ranges:

  • Rectangular plates: 0.5 mm – 250 mm edge length
  • Round plates: 0.5 mm – 350 mm diameter
  • Thickness: randomly selectable, with thin side ≥ 0.5 mm

Tolerances

  • Planarity: up to λ/10 (select ≤ 6 for diameter-to-thickness or diameter-to-greatest-edge length ratio depending on size)
  • Wedge angle: up to 1” , depending on size or
  • Wavefront deformation: up to λ/10 depending on size
  • Thickness: up to ± 0.005 mm

Higher precision on request.

Contact/Inquiry

Hellma USA Inc.
80 Skyline Drive
11803 Plainview, NY
United States

Phone: +1 516 939 0888
info.us@hellma.com
http://www.hellmausa.com

Contact/Inquiry

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