• Fully jeweled mechanism for ultra-precise planar specimen rotation
  • Optimized tilt in pole-piece gaps as small as 5 mm
  • Ideal for room temperature electron tomography
  • Maximizes tomographic data obtained from the specimen
  • Extended field of view

Precise, in situ planar rotation

The Dual-Axis Tomography Holder is for transmission electron microscopy imaging or analysis that requires in situ specimen rotation. Acquiring a dual-axis tilt series enhances the information contained in the tomogram.


Dual-Axis Tomography Holder는 현미경 해상도를 유지하면서 좁은 간격(~5 mm) pole-piece geometries로 최적의 기울기 각도 범위를 제공합니다.

A fully jeweled mechanism 은 초정밀 평면 내에서 specimen 을 회전시키는 동시에 eucentity를 유지합니다.

FlexiClamp는 specimen를 the specimen cup에 단단히 고정시키는 스프링형 type입니다. 높은 경사각에서도 시편 가시성을 극대화합니다. 전용 툴을 사용하면 FlexiClamp를 쉽게 사용할 수 있습니다.

처Initially, the specimen can be fully rotated through 360º to orient either the grid bars or a specimen feature to the alpha tilt axis. Once the specimen is properly oriented, the first tilt series is acquired. A two-position precision indexing mechanism provides 90º in-plane rotation. These features greatly facilitate the acquisition of a dual-axis tilt series.