The Perkin Elmer PE300BF is a 300W Ceramic Xenon Lamp. This is a very popular lamp in many 300W Xenon equipment applications. This lamp is also commonly reffered to as the CL300BF and CXE300BF. Perkin Elmer as of recently was aquired by Excelitas who now also supplies this lamp.
This lamp can be commonly found in the following applications: (please note this is a partial list)
| Olympus MD-631 | Ushio UXR-300D |
| Ushio UXR-300AU | ORC 300FP |
| Ushio UXR-300BU | 300W Ceramic Xenon |
| Ushio UXR-300C | GE General Electric CXE300BF |
| Ushio UXR-300CU | GE General Electric CXE300BFSB |
| Excelitas XL300 |