Radiation Shielded X-Ray Tubes are available in stainless-steel, lead-lined type construction that is filled with dielectric oil, providing maximum heat dissipation. These X-Ray Tubes include a high voltage connector and filament connector for easy connection. These X-Ray Tubes operate on a power supply ranging from 4-80kV. Radiation Shielded X-Ray Tubes are featured with focal spots as small as 10 microns.