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Aperture Overview

3mm O.D. x 0.25mm thickness
Gold Foil
Electron Microscope Apertures

for ZEISS/LEO, FEI/Philips

self-cleaning, high-temperature apertures; sensitive to handling and use

3mm O.D. x 0.25mm thickness

ZEISS/LEO, FEI/Philips

69020-15

$412.50

69020-30

157.50

69020-40

153.00

69020-50

142.50

69020-60

142.50

69020-90

142.50

69020-100

142.50

2mm O.D. x 0.1mm thickness

ZEISS/LEO

68003-30

$157.50

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3mm O.D. x 0.25mm thicknessGold FoilElectron Microscope Apertures

for ZEISS/LEO, FEI/Philips

3mm O.D. x 0.25mm thickness
Gold Foil
Electron Microscope Apertures