Aperture Bar Holder, 14 positions, FEI IET/WDR RS-MBO-ABH14-IET

This aperture bar holder for the FEI Visionary ion column is made from 304 Stainless Steel. It is empty of disks and holds 14 positions. It is compatible with the FEI Vectra Vision IET, Vectra V65 IET, Vectra 986 IET, and Acura IET FIB systems. This hard-to-find part provides end users with a unique opportunity to cost-effectively build aperture bar replacement and create new combinations of aperture sizes and beam currents.