Disc apertures, Gold
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 stabilises 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%
Size and Applications:
- 2mm dia. x 0.24mm thick: Phillips, Cameca
- 2mm dia. x 0.53mm thick: Cambridge, Siemens, JEOL, Cameca
- 3mm dia. x 0.12mm thick: Zeiss, Nanolab, Novascan
- 3mm dia. x 0.24mm thick: Philips, ARM, AEI, Cambridge
- 4mm dia. x 0.165mm thick: ISI
- 6mm dia. x .24mm thick: JEOL
- 6.35mm dia. x 0.06mm thick: ETEC
- 6.35mm dia. x 0.14mm thick: ETEC Spray Aperture
- 12.7mm dia. x 0.25mm thick: Cambridge, Camscan Spray Aperture
Code | Title | Hole size | Size | Pack Size | Availability | Price | Updated: 13-05-2024 |
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EMS43010-AU | Disc apertures, Gold | 10um | 3mm dia. x 0.12mm | Each | See above | $497.00 AUD | |
EMS43020-AU | Disc apertures, Gold | 20um | 3mm dia. x 0.12mm | Each | See above | $315.00 AUD | |
EMS43030-AU | Disc apertures, Gold | 30um | 3mm dia. x 0.12mm | Each | See above | $334.00 AUD | |
EMS43050-AU | Disc apertures, Gold | 50um | 3mm dia. x 0.12mm | Each | See above | $246.00 AUD | |
EMS43060-AU | Disc apertures, Gold | 60um | 3mm dia. x 0.12mm | Each | See above | $246.00 AUD | |
EMS43070-AU | Disc apertures, Gold | 70um | 3mm dia. x 0.12mm | Each | See above | $230.00 AUD | |
EMS43100-AU | Disc apertures, Gold | 100um | 3mm dia. x 0.12mm | Each | See above | $230.00 AUD | |
EMS43150-AU | Disc apertures, Gold | 150um | 3mm dia. x 0.12mm | Each | See above | $230.00 AUD | |
EMS43200-AU | Disc apertures, Gold | 200um | 3mm dia. x 0.12mm | Each | See above | $230.00 AUD | |
EMS43300-AU | Disc apertures, Gold | 300um | 3mm dia. x 0.12mm | Each | See above | $230.00 AUD | |
MAPT2X53-005 | Disc apertures, Gold | 5um | 2mm dia. x 0.53mm | Each | See above | $538.00 AUD | |
EMS44005-AU | Disc apertures, Gold | 5um | 3mm dia. x 0.24mm | Each | See above | $628.00 AUD | |
MAPT2X53-010 | Disc apertures, Gold | 10um | 2mm dia. x 0.53mm | Each | See above | $538.00 AUD | |
EMS44010-AU | Disc apertures, Gold | 10um | 3mm dia. x 0.24mm | Each | See above | $601.00 AUD | |
MAPT2X53-015 | Disc apertures, Gold | 15um | 2mm dia. x 0.53mm | Each | See above | $507.00 AUD | |
EMS44015-AU | Disc apertures, Gold | 15um | 3mm dia. x 0.24mm | Each | See above | $667.00 AUD | |
MAPT2X53-020 | Disc apertures, Gold | 20um | 2mm dia. x 0.53mm | Each | 2 in stock |
$269.00 AUD
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MAPT3X24-020 | Disc apertures, Gold | 20um | 3mm dia. x 0.24mm | Each | 2 in stock |
$281.00 AUD
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MAPT2X53-030 | Disc apertures, Gold | 30um | 2mm dia. x 0.53mm | Each | 2 in stock |
$269.00 AUD
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MAPT3X24-025 | Disc apertures, Gold | 25um | 3mm dia. x 0.24mm | Each | 2 in stock |
$189.00 AUD
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MAPT3X24-030 | Disc apertures, Gold | 30um | 3mm dia. x 0.24mm | Each | 1 in stock |
$131.00 AUD
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MAPT2X53-040 | Disc apertures, Gold | 40um | 2mm dia. x 0.53mm | Each | See above | $436.00 AUD | |
MAPT2X53-050 | Disc apertures, Gold | 50um | 2mm dia. x 0.53mm | Each | 2 in stock |
$269.00 AUD
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EMS44040-AU | Disc apertures, Gold | 40um | 3mm dia. x 0.24mm | Each | See above | $225.00 AUD | |
MAPT3X24-050 | Disc apertures, Gold | 50um | 3mm dia. x 0.24mm | Each | 2 in stock |
$139.00 AUD
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MAPT2X53-070 | Disc apertures, Gold | 70um | 2mm dia. x 0.53mm | Each | See above | $538.00 AUD | |
MAPT2X53-100 | Disc apertures, Gold | 100um | 2mm dia. x 0.53mm | Each | See above | $538.00 AUD | |
EMS44060-AU | Disc apertures, Gold | 60um | 3mm dia. x 0.24mm | Each | See above | $225.00 AUD | |
EMS44070-AU | Disc apertures, Gold | 70um | 3mm dia. x 0.24mm | Each | See above | $225.00 AUD | |
EMS44100-AU | Disc apertures, Gold | 100um | 3mm dia. x 0.24mm | Each | See above | $225.00 AUD | |
EMS44150-AU | Disc apertures, Gold | 150um | 3mm dia. x 0.24mm | Each | See above | $225.00 AUD | |
EMS44200-AU | Disc apertures, Gold | 200um | 3mm dia. x 0.24mm | Each | See above | $225.00 AUD | |
EMS44300-AU | Disc apertures, Gold | 300um | 3mm dia. x 0.24mm | Each | See above | $225.00 AUD | |
EMS44400-AU | Disc apertures, Gold | 400um | 3mm dia. x 0.24mm | Each | See above | $225.00 AUD | |