- Apertures, 4.0 x 0.2mm, Platinum/Iridium4mm dia, 0.2mm thick. Platinum/Iridium. High-quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.Call for leadtimeFrom £45.36Call for leadtime
- Top Hat Screening AperturesTop hat screening apertures, 3mm diameter.Average lead time: 1 dayFrom £141.99Average lead time: 1 day




