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C250, Disc Aperture for electron microscopes, D 250µm

PY04D00907

Material: Cu, Aperture Diameter: 250µm, Dimensions: 16mm / 3mm (Foil), filmthickness: 0,014mm
Price on request

Product Details

Description

Pinholes - C Serie

Prepared in pure copper foil. Very high roundness edge definition. Blackened on one surface. Mounted in black anodized aluminium discs. Mounted in a recessed hole in an anodised holder.

Uses:

  • Spatial filtering
  • Controlling diameter of light beams
  • creating point light sources
  • image analysis etc.

 

Range                Tolerance

14µm                     +/- 3µm

 
Note: Dust particles can create noticeable aperture problems. Therefore store in dust free envelopes and, when necesassary, clean ultrasonically.



More Information

More Information
Foil Thickness 14µm
Type
Disc Apertures
Thickness
2,0mm
Packing Unit each
Material
Cu
Manufacturer
Graticules Optics
Dimensions 16mm / 3mm (Foil)
Aperture Diameter 250µm
Aperture Diameter
100-1000µm

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