Schoehn Guy on Twitter: "Our T12 LaB6 filament was used to its limit and may be beyond....I've never seen this before! Thanks Luc for replacing it! https://t.co/k104xdfJeg" / Twitter
DENKA MODEL 3 LAB6 CATHODE 90° - 20µ FLAT TIP - AMRAY & PHILIPS
LaB6 cathode for CamScan SEMs - Applied Beams LLC
Hitachi S-Type LaB6 Cathode
Single crystal LaB6 filament. | Download Scientific Diagram
Denka LaB6 cathodes-emitters for electron microscopes - Rave Scientific
Long Lasting Tungsten Filaments and LaB6 Cathodes for Electron Microscopy
AGA0690-6006, LaB6 Filament 60/06 on FEI/Philips Base (not XL30)
Jeol LaB6 Cathode
Electron Microscopy: The Electron Gun
Field emission gun - Wikipedia
LaB6 Filament 90/20 on AEI Base for Camscan, Cameca, Electroscan, Cambridge Instruments, LEO/Leica/Zeiss - Filaments