JSM-7900F is JEOL’s new flagship FE-SEM which combines extreme high resolution imaging, enhanced stability and exceptional ease of use for any level of operator in multi-purpose environment.

Neo Engine（New Electron Optical Engine）

Newly developed functionality that integrates lens control system and automatic technology, "Neo Engine" (New Electron Optical Engine) is a standard feature. Even though electron optical condition is changed, there is neglegible change in beam alignment, allowing for fast and easy image acquisition at any accelerating voltage and probe current.
The system is the premier example of the advanced JEOL’s electron optics technology.