The Hitachi Regulus 8230 is a high-performance field emission scanning electron microscope (FE-SEM) designed for ultra-high-resolution surface characterization and microstructural analysis. As part of the Regulus series derived from the SU8200 platform, the system incorporates a newly developed cold field emission (CFE) electron source that is optimized for high-resolution imaging at low accelerating voltages. This advanced electron gun delivers improved beam stability and higher probe current, enabling both exceptional imaging performance and reliable analytical capability.
