Disc aperture, 2mm, 0.53mm Au

Advanced techniques of thin metal film application permits the apertures to retain a clean hole edge during prolonged beam exposure. Ultra-thin, half-micron design discourages contaminant accumulation and stabilizes astigmatic conditions to provide longer life. Conventional mechanical cleaning involving costly down-time is no longer necessary. Because the foil is ultra thin, care must be taken when handling the gold foil apertures.

Gold foil aperture tolerances vary as follow:

  • Nominal hole size from 1 to 60 micron: +/-1micron
  • Nominal hole size 70 micron and up: +/-10%
Code Title Hole size Pack Size Availability Price Updated: 17-06-2021
EMS42070-AU Disc aperture, 2mm, 0.53mm Au 70um Each 2 weeks AU $192.00
EMS42100-AU Disc aperture, 2mm, 0.53mm Au 100um Each 2 weeks AU $192.00
MAPT2X50-020 Disc aperture, 2mm, 0.53mm Au 20um Each Only 2 AU $278.00
MAPT2X50-030 Disc aperture, 2mm, 0.53mm Au 30um Each Only 2 AU $192.00
MAPT2X50-050 Disc aperture, 2mm, 0.53mm Au 50um Each Only 2 AU $192.00
EMS42005-AU Disc aperture, 2mm, 0.53mm Au 5um Each 2 weeks AU $491.00
EMS42010-AU Disc aperture, 2mm, 0.53mm Au 10um Each 2 weeks AU $334.00
EMS42015-AU Disc aperture, 2mm, 0.53mm Au 15um Each 2 weeks AU $358.00
EMS42040-AU Disc aperture, 2mm, 0.53mm Au 40um Each 2 weeks AU $201.00
Code Title Hole size Pack Size Availability Price
EMS42070-AU Disc aperture, 2mm, 0.53mm Au 70um Each 2 weeks AU $192.00
EMS42100-AU Disc aperture, 2mm, 0.53mm Au 100um Each 2 weeks AU $192.00
MAPT2X50-020 Disc aperture, 2mm, 0.53mm Au 20um Each Only 2 AU $278.00
MAPT2X50-030 Disc aperture, 2mm, 0.53mm Au 30um Each Only 2 AU $192.00
MAPT2X50-050 Disc aperture, 2mm, 0.53mm Au 50um Each Only 2 AU $192.00
EMS42005-AU Disc aperture, 2mm, 0.53mm Au 5um Each 2 weeks AU $491.00
EMS42010-AU Disc aperture, 2mm, 0.53mm Au 10um Each 2 weeks AU $334.00
EMS42015-AU Disc aperture, 2mm, 0.53mm Au 15um Each 2 weeks AU $358.00
EMS42040-AU Disc aperture, 2mm, 0.53mm Au 40um Each 2 weeks AU $201.00