SEM Astigmatism Correction and Resolution Determination
Clear, sharp, high contrast images easy to stigmate and use for checking resolution.
Sharp-edged gold particles supported on a 3mm diameter 1000 mesh copper TEM grid attached to any specimen mount of the group listed below.
This specimen is used to:
See drawings to identify specimen mount and the correct ordering number. The specimen may also be prepared on a custom mount of your choice.